SolRx E-Series Multidirectional & Expandable Full Body Panels
Master Device Models: E720M, E740M, E760M
Add-on Device Models: E720A, E740A, E760A
The E‑Series begins with a simple 2, 4 or 6 bulb “Master” (M) device called the E720M-UVBNB, E740M-UVBNB or E760M-UVBNB. The Master device is the “brains” of the system. It houses the digital countdown timer, a keyed switchlock to prevent unauthorized use, the main power supply connection, and brackets to mount it to a wall; all shown at the top. By itself, any Master device is completely capable of providing effective full-body UVB-Narrowband phototherapy using exactly the same Philips TL100W/01‑FS72 bulbs as found in clinical equipment and Solarc’s own 1000‑Series full-body panels. However, because there are relatively fewer 100-watt bulbs in these Master devices, full-body treatment times take longer than devices with more bulbs.
The 2-bulb E720M is not as wide or powerful as the 4-bulb E740M and 6-bulb E760M, but since it was introduced in 2011, it has been proven to provide effective UVB-Narrowband light treatment, and is to our knowledge the lowest cost full-body phototherapy device in the world. It is perfect for those that are not certain about the effectiveness of UVB light therapy, or those on a limited budget. The wider 4-bulb E740M and 6-bulb E760M use the same basic mainframe and provide double and triple the UVB light power of the 2-bulb E720, which means shorter treatment times. Starting with just any one of the E-Series Master devices is the perfect “future-proof” solution because it is proven effective, low cost and…

The system is modular, so it can at any time be very easily “expanded” by connecting one (or more) “Add‑On” (A) devices. It takes only a few minutes to fasten the bottom of the Master device to the wall, connect the two devices using the built-in hinges on the top and bottom endcaps, and plug the Add-On device’s connection cable into the receptacle on top of the Master device. The Add-On is then fully controlled by the Master. In this picture, one E720 Add-On has been connected to the left side of the E720 Master to create a 2-device, 4-bulb assembly we call “1M+1A”, meaning 1 Master plus 1 Add-On. Add-On devices can be installed on either or both sides of the Master to “Expand” the system, which is what the “E” in “E-Series” stands for: “Expandable”.
One of our most popular configurations is a Master device with three (3) Add-on devices connected, called assembly configuration “1M+3A”.

Once two devices are connected, the hinges allow the Add-On device to be swung open and closed just like a door using the handles provided. The devices can be fully open 180° to create a flat panel (as shown in the previous pictures), fully closed onto each other for storage, or any angle in between, such as about 120° as shown here. This creates a “multidirectional” light therapy system with significant performance advantages versus a flat panel type of device, such as Solarc’s own 1000‑Series. Most importantly, because the devices can be individually angled to conform to any human body shape, the assembly is geometrically more efficient at delivering UV-light around the patient, and there is less UV-light spilled out into the room. Slippery plastic sliders (or “skis”) on the bottom and handles on the sides allow the devices to be individually positioned to create any desired configuration.

E-Series devices are available for use with either 120-volt supply power as commonly found in North American homes, or 208 to 230-volt for other countries and/or larger systems including full booths, which may require installation of a special electrical receptacle and a country-specific power supply cord (both not included). For the 120-volt 2-bulb E720M Master device, a total of 10 bulbs can be operated, as shown in the above picture of an “E720:1M+4A” (1 Master plus 4 Add-On) assembly, with 2 Add-Ons on each side of the Master. The larger E740M and E760M Master 120-volt devices can operate up to a total of 12 bulbs. For all systems, the “total number of bulbs” includes those in the Master device. The 208-230 volt “-230V” devices can operate twice the number of bulbs; the E720M-230V can operate up to 20 bulbs, and the E740M-230V and E760M-230V up to 24 bulbs. The larger 4-bulb E740M and 6-bulb E760M use a higher-rated power inlet and power supply cord than the 2-bulb E720M. In all cases, a 3-prong GROUNDED electrical receptacle is mandatory. Note: If “-230V” does not appear in the model#, the device is rated for 120-volt.



Full Booths
for the Home or the Clinic




The Finer Details






Expandable, Adjustable & Multidirectional – So many possibilities!





A particularly elegant setup is this 3-device E720:1M+2A 6-bulb system, assembled with one Add-On device on each side of the Master. Note that there are two receptacles on top of the Master device, to accept Add-On device connection cables from both sides of the Master, if that is the preferred arrangement. This 6-bulb multidirectional setup can deliver about the same total amount of Narrowband UVB light as a 10-bulb flat panel.

You can even connect E-Series devices with different numbers of bulbs together, provided that they are all of the same voltage rating, and that the total number of bulbs in the system does not exceed the electrical limits of the Master device, which are provided on the labeling and in the device. In this picture, two 2-bulb E720A devices have been added to a 4-bulb E740M Master device.


Add-On devices can alternatively be installed to just one side of the Master, such as two Add-Ons on the left side of the Master as shown here. Note how the left-most Add-On cable connects to the middle Add-On device, and the middle Add-On cable in turn to the Master device, which is sometimes referred to as a “daisy chain”.


The two outermost devices in the E720:1M+4A system can be folded over to reduce the storage width to 38″ wide, best arranged with the Master device in the center as shown. The handles are vertically staggered so that left-side handles do not interfere with right-side handles when they are close to each other.

If more than five E720 120-volt devices (10 bulbs) are desired, a second Master device must be added (or alternatively a 230-volt system could be used). In this picture, viewed from the top, an E720:2M+6A assembly has been positioned into an 8-device 16-bulb octagonal booth. The same assembly could have also just as easily been formed into an oval shaped booth, to conform to a less rotund patient body shape. Countless variations are possible.

Two more E720A Add-On devices have been added to create this large 10-device, 20-bulb, C-shape configuration. Usually, the Master devices would be located next to each other so their timers are more easily operated simultaneously. In very rare cases where more than 10 devices are needed, a third Master device could be added.






Optional Features:
Clear Acrylic Window (CAW) | Patient Fan (PF) | Rear Controller Option (RCO)
Clear Acrylic Window
(-CAW Option, E740A & E760A Only)




- Provides superior protection of the bulbs from patient contact and breakage,
- Prevents the patient from touching the hot surfaces of the bulbs,
- Includes a fan that evacuates heat from the bulb enclosure, which helps keep the patient cool.
- Does not significantly reduce the device’s UVB light power (irradiance), due to better heat management.
- Is not compatible with the Patient Fan (-PF) option.
- Must be specified at the time of ordering, for example by ordering model# E740M-UVBNB-CAW.
- Should be specified for all devices in a system.
- Is available on all E-Series devices except E720 2-bulb “Mark1” devices.
The CAW option is recommended for E-Series devices used in a clinic (especially full booths), and wherever there is concern that the bulbs might be broken, for example by those with poor balance or adventurous young children. The CAW is also a good safety feature if the device is frequently moved, to protect the bulbs. (Solarc plans to have an upgraded E720 CAW-capable “Mark2” version available in late 2020).
Patient Fan
(-PF Option, E740A & E760A Only)

E740A-UVBNB-PF

E760A-UVBNB-PF
Rear Controller Option
for Full Booths (-RCO Option)

Outside Control Panel / Panic Button

Inside Control Panel / Panic Button
Control System & Other Components

Master Device Components: At the top of the Master device, a digital countdown timer provides timing control to the second and has a maximum time setting of 20:00 minutes:seconds. A particularly useful feature of this timer is that it always remembers the last time setting, even if power is removed for a long period of time. This means that you will always have your last treatment time setting for reference. The time is set by simply pressing the up or down arrow keys, and the lights are turned on/off by pressing the red START/STOP button. The lights turn off automatically when the timer counts down to 00:00, several end-of-cycle beeps are sounded, and the display resets to the last time setting. The timer’s red display is easily seen through the patient goggles supplied. The timer does NOT require prescription refills from your physician. The timer’s output relay carries a UL-508 [NEMA-410] 10-Amp “Ballast” rating and has been tested by Solarc in a 10-bulb (1000-watt) device for over 30,000 on-off cycles – that’s 2 treatments per day for over 40 years. The timer is UL/ULc certified and made in the USA. A keyed switchlock is the main power disconnect for the device. By removing and hiding the key, unauthorized use can be prevented. This is an important feature, especially if kids are around because mistaking this medical UVB device for a UVA tanning machine can result in a severe sunburn! Turning the switchlock off disconnects power to the entire device, which saves the energy consumed by the timer when it is in standby mode. The labels are made from Lexan® and will not fade.




The 3-meter long detachable power supply cord (supplied) simply plugs into the top of the Master device and is routed behind the Master device to the electrical wall outlet. Devices rated for 120-volt use a standard household 15-amp, 3-prong (grounded) “5-15R” wall outlet as commonly found in North America – there are no special electrical requirements. Devices rated for 208-230 volt require a dedicated 208-230V single-phase circuit with a 15-Amp 2-pole circuit breaker and in North America, a NEMA 6-15R receptacle. Other countries may use a different receptacle, in which case the customer is required to supply the appropriate power supply cord; which would be 14-gauge, 3-conductor with ground, and “IEC C19” on the device end.











Performance & UV Wavelengths

The E-Series is most often equipped with medically proven Philips UVB-Narrowband 6-foot long, 100-watt bulbs, part number “TL100W/01‑FS72”. UVB-Narrowband has become the undisputed first choice for initial and ongoing phototherapy treatment for most patients, and is widely used by dermatologists and phototherapy clinics worldwide. Indeed, the vast majority of Solarc devices sold use UVB-Narrowband, but other wavebands can be interchangeably fitted should your treatment protocol ever change. UVB-Narrowband has a very high percentage of its energy around 311 nanometers, ideally placed in the action spectrum for psoriasis and Vitamin D. It is also, of course, very effective for vitiligo and atopic dermatitis (eczema). UVB-Narrowband is also known by its Philips phosphor number /01 and several other names including: TL/01, TL01, TL‑01, UVBNB, NBUVB, NB‑311, etc. For more info about UVB-Narrowband, be sure to read our article: Understanding Narrowband UVB Phototherapy. All of the pictures on the E-Series webpages were taken with real UVB-Narrowband bulbs. Even though the vast majority of the light produced is in the invisible UVB spectrum, there is still a small amount of visible blue light that appears in the photos.





For more info about UVB-Narrowband, be sure to read our article: Understanding Narrowband UVB Phototherapy.

Handling & Other Features




All E-Series devices are shipped one per box. A packaged E720 2-bulb device weighs only about 40 lbs (18kg) and measures 79 x 17 x 7-1/4″. Packaged E740 and E760 devices weigh about 60 lbs (27kg) and measure 79 x 17 x 7-1/4″. Polyethylene (PE) foam pads inside the heavy duty box support and protect the product within. Both the box and foam packaging are suitable for reuse or recycling.


The two-device E720 folded assembly measures about 6 inches thick and weighs 66 pounds (30kg). The Add-On device’s connection cable stores between the two devices. Note: while it is possible for one person to carry the devices as shown in these pictures, always consider getting a second person to help you. It can only make things easier; for example by opening doors or helping to carry – one person at each end. This is especially true when the larger E740/E760 are connected together, which weighs about 40 pounds (18kg).






All Solarc devices are designed and manufactured in Canada. Assembly, testing, packaging, and sales take place at Solarc’s ISO-13485:2016/MDSAP certified manufacturing plant in beautiful Springwater Township near Barrie, Ontario; about one hour north of Toronto. We’ve been in Barrie since our Company was founded in 1992. Call us toll-free at 1-866-813-3357 (705-739-8279) to arrange an appointment to visit. We would be pleased to show you how UVB-Narrowband can help with your psoriasis, vitiligo, eczema, and vitamin-D deficiency challenges.


User’s Manual & Treatment Methods

- Warnings about who should not use the device. (phototherapy contraindications)
- General warnings about UVB phototherapy and equipment safety
- Installation considerations including initial setup of the Master device, and connection of Add-On devices
- Exposure guidelines including skin type determination, positioning and other tips
- Usage guidelines & treatment procedure
- Psoriasis long-term maintenance program
- Device maintenance, bulb replacement, troubleshooting & electrical schematic.
The value of Solarc User’s Manuals has been recognized by the Ottawa Home Phototherapy Study which stated: “Nurses and dermatologists who do not operate a phototherapy center should be aware of the detailed instructions provided by Solarc Systems. Their [the dermatologist’s] role becomes more one of professional follow-up rather than one of education on the operation of the home unit.” The E-Series User’s Manual is available in English, French, and Spanish. It is printed on 8 1/2″ x 11″ paper and bound in a 3-hole folder so you can easily photocopy pages if needed. E-Series User’s Manuals also include several years of Solarc’s phototherapy calendar so you can track your results.
Treatment Positions for a Single E-Series Master Device (1M)






Treatment Positions for a 3-Device E-Series Assembly Configuration (1M+2A)







Technical Data & Assembly Configurations

The Multidirectional vs Flat-Panel Performance Analysis is a Solarc lab test that compares the light distribution performance of these two different full-body device types on an idealized cylindrical body shape of various diameters. It quantifies the ability of the device types to deliver UVB-Narrowband around the patient’s body and compares performance to device cost. It shows, for example, that a 3-device (6-bulb) E-Series E720 assembly can deliver as much total UV-light as a Solarc 1000‑Series model 1790UVB‑NB 10-bulb flat panel.




Scope of Supply (What You Get)

A SolRx E-Series Master device is supplied with everything that you need to start your UVB light treatments. This includes the Master device itself; fully assembled and tested per Solarc Systems’ Solarc’s ISO-13485:2016/MDSAP quality system and new Philips TL100W/01‑FS72 UVB Narrowband bulbs; installed, burned-in, and ready for use.

The Master device also comes with:
- The E-Series User’s Manual in your choice of English, French, or Spanish; with detailed exposure guidelines for psoriasis, vitiligo, and eczema. It is very important that you read the User’s Manual before operating the device. Vitamin D guidelines are supplied in a separate document called the Vitamin-D User’s Manual Supplement.
- One set of ultraviolet protective goggles for use during treatments; with clear plastic storage tube
- Two keys for the switchlock
- Detachable Power Supply Cord, 3-meters long (9′-10″)
- Mounting hardware for the upper mounting brackets: 2 screws and 2 drywall anchors
- Mounting hardware for the lower mounting brackets: 2 screws (and 2 angle brackets if for E740/E760)
- Heavy duty reusable export-grade packaging
- Home Phototherapy Product Warranty: 4 years on the device; 1 year on the UV bulbs
- Home Phototherapy Arrival Guarantee: Protects you in the unlikely event the unit arrives damaged
- Shipping to most locations in Canada and the USA
Note: If the Master device is to be connected to other existing devices (for example to make a 2M+6A booth), one extra set of hinge connection hardware and Gap-Seals will be required; available on request. There is nothing else you need to purchase to begin your treatments. Starting with just the Master device is a great, low-cost way to see if home phototherapy will be effective for you. Narrowband-UVB works for most people, and if it works for you, the option is always there to later purchase Add-On devices to reduce your total treatment time. It is a “future-proof” investment in your skin health. There really is nothing else like it!

A SolRx E-Series Add-On device is supplied with everything that you need to expand your E-Series system by one device, including:
- The Add-On device itself; fully assembled and tested per Solarc Systems’ ISO-13485 quality system
- New Philips TL100W/01‑FS72 UVB-Narrowband bulbs; installed, burned-in, and ready for use

The Add-On device also comes with:
- Hinge connection hardware: 2 bolts and 2 locknuts (1/4″-20 thread)
- Four (4) Gap-Seal films; used to cover the gap between devices
- Heavy duty reusable export-grade packaging
- Home Phototherapy Product Warranty: 4 years on the device; 1 year on the UV bulbs
- Home Phototherapy Arrival Guarantee: Protects you in the unlikely event the unit arrives damaged
- Shipping to most locations in Canada
Note1: Goggles are not included with Add-On devices because goggles were included with the original Master device purchased. If your original goggles are lost or damaged, please request replacement goggles. Note2: A full User’s Manual is not included with Add-On devices because it was included with the original Master device purchased. If your original User’s Manual is lost, please request a replacement. There is nothing else you need to purchase to connect the Add-On device to your existing devices and begin using the expanded system. Expanding your system improves both the treatment area coverage and nominal light power (irradiance), resulting in shorter total treatment times. The devices can be individually angled to conform to the shape of the patient’s body to further reduce treatment times. There are truly countless configuration options available.


Product Warranty
SolRx device: 4 years
UVB Bulbs: 1 year
Arrival Guarantee
Protects you from shipping damage
Shipping
Included


The friendly and knowledgeable staff of Solarc Systems are available to answer questions in English, French, and Spanish. We are patients too and we are genuinely interested in your success.
Summary

The Key Features of the SolRx E-Series are:









Product Warranty
SolRx device: 4 years
UVB Bulbs: 1 year
Arrival Guarantee
Protects you from shipping damage
Solarc’s Home Phototherapy Product Warranty: is 4 years on the device and 1 year on the UVB bulbs. Our Arrival Guarantee means that in the unlikely event that your unit arrives damaged, Solarc will send the replacement parts at no charge.
Shipping
Included