The compatibility between UV germicidal lamps and ballasts is very important, but which is often ignored unfortunately during practical application.
There are magnetic ballasts and electronic ballasts in the market, but the latter is more environmental than the former, saving energy. Lightbest can provide multiform electronic ballasts and inverters compatible with lamps.




- PL1-425-90
1*Lamp Type: GPH1148T5 GPH1554T5 GPH1630T5 TUV64T5 G48T5L G64T5L G67T5L
Wiring Diag:C
- PL1-425-2/40
Wiring Diag:B
- PL1-800-100
Lamp Type: GPH436T5HO GPH846T5HO GPH893T5HO GHO36T5L TUV36T5HO TUV55WHO
TUV75WHO
Wiring Diag:C
- Technical specifications
Power Factor: >0.55
Efficiency: >90%
Operating Frequency: 40-70KHz
Starting:Instant
Dimensions: 215*44*26mm
Input line length:430mm
Output line length:630mm
Signal line length:630mm
- Installation requirement
Max.cable length between ballasts and lamp:5m
LDE specification:VF=1.8-3.6V IF =20-50mA
- Mounting Restrictions
Ballast Case Must Be Grounded.
Don't short any two wires of the four outputs.
The yellow wire must be insulated when driving a lamp.
- For applications with less than one switch-on cycle per day
Lamp filament must be suitable for instant start operation,ask lamp manufacturer.
- Features
DC3~6V 5mA:lamp on. DC 0V:lamp fault or on lamp. Connect LED.
- Applications
=>Air purification
=>Aquarium
=>Industrial water treatment
=>Kitchen purification
Type | Input Voltage(V) | Input Power (W) | Input Current (A) | Power Per Lamp(W) | Lamp Current(A) | Weight (kg) | Packing (mm) | Qty ( pcs ) | GW (kg) |
PL1-425-90 | 198-264 | 87 | 0.69A@230V | 21-79 | 0.39-0.43 | 0.35 | 450*280*190 | 30 | 11 |
PL1-425-2/40 | 198-264 | 87 | 0.69A@230V | 21-40 | 0.39-0.43 | 0.35 | 450*280*190 | 30 | 11 |
PL1-800-100 | 198-264 | 105 | 0.83A@230V | 35-95 | 0.75-0.85 | 0.35 | 450*280*190 | 30 | 11 |
PL1-425-90A | 99-132 | 87 | 1.3A@120V | 21-79 | 0.39-0.43 | 0.35 | 450*280*190 | 30 | 11 |
PL1-425-2/40A | 99-132 | 87 | 1.3A@120V | 21-40 | 0.39-0.43 | 0.35 | 450*280*190 | 30 | 11 |
PL1-800-100A | 99-132 | 105 | 1.6A@120V | 35-95 | 0.75-0.85 | 0.35 | 450*280*190 | 30 | 11 |




Lightbest concentrates on water purification treatment and supplies customers with one-stop service and solution on water treatment fields. We specialize in UV germicidal lamps, UV water sterilizers, electronic ballasts, booster pumps, ion exchange resin, FRP tanks, PP filter etc., and adhere on the principle of fighting, upholding, sharing and win-win together. We have been a supplier of water treatment with high-quality products, perfect service, professional operation and reasonable price both in China and the globe.



Q: What's your advantage compared with other suppliers?
A: Our uv lamps are made with high-quality quartz, the same supplier for Philips and Lightsources.
There are CE and Rohs certificates and competive prices.
Q: What's my consideration when I choose one model of uv lamps?
A: The water treatment volume and speed; and lamp watts and length.
Q: Can I be a distributor of Lightbest?
A: Of course you can.
Q: What are the benefits of being a Lightbest distributor?
- Special discount.
- Marketing protection.
- Priority of launching new design.
- Point to point technical supports and after sales services.
Q: How can I become a distributor of Lightbest?
A: Contact us immediately for further details by sending us an inquiry.