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.

PH7--General Power Voltage Type 40~105W

1. 1. PH7-425-75U

1*Lamp  Type: GPH1148T5  GPH1554T5  GPH1630T5  TUV64T5  G64T5
Wiring Diag:A
  2*Lamp  Type: GPH793T5  GPH843T5  TUV36T5  G36T5
Wiring Diag:B

1. 1. PH7-800-95U

1*Lamp  Type:GPH846T5HO GPH893T5HO GHO36T5L TUV36T5HO TUV55WHO TUV75WHO
Wiring Diag:A
  2*Lamp  Type: GPH436T5HO  TUVPL-L35WHO
Wiring Diag:B

1. 1. PH7-1200-105U

1*Lamp Type: GPHA843T5
Wiring Diag:A
2*Lamp Type: GPHA357T5
Wiring Diag:B

1. 1. PH7-1500-80U

1*Lamp Type:NNI80/36U  NIQ75/34  UVL80W/T5

1. 1. PH7-1800-57U

Lamp Type:GPHA357T6

1. 1. Technical specifications   

Mains Voltage:110-240VAC±10%
Mains Frequency:50/60Hz
Power Factor: >0.98
Efficiency: >90%
Operating Frequency: 40-60KHz
Dimensions: 185*56*38 mm

1. Lamp status indication via LED indication

Green LED:Lamp on
Red LED:Lamp fault

1. Lamp status forwarding

Potential free relay contacts for lamp on/lamp fault..

1. Installation requirement

Wire Gauge:0.5-1.5mm²   
Max.cable length between ballasts and lamp:5m
Relay contacts:potential free,load:50…500mA at 24…230V AC;
              50…500mA at 5…60V DC

1. Mounting restrictions  

Disconnect Input Power Before Installing or Servicing.
Ballast Case Must Be Grounded.
Don't short any two wires of the four outputs.

1. Features

Starting:Preheat
Add buzzer function
Buzzer function:The buzzer will sound when the lamp fault..
UV lamp can be connected to external LED.
    Two isolated 5V output, drawing C.

1. Applications

=>Air purification
=>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)
PH7-425-75U	99-264	62-90	0.83A@110V 0.38A@240V	37-79	0.39-0.43	0.27	450*280*190	36	10.2
PH7-800-95U	99-264	62.5-108	1.0A@110V 0.46A@240V	35-95	0.75-0.85	0.27	450*280*190	36	10.2
PH7-1200-105U	99-264	49-119	1.10A@110V 0.50A@240V	42-105	1.10-1.30	0.27	450*280*190	36	10.2
PH7-1500-80U	99-264	85-91	0.84A@110V 0.38A@240V	75-80	1.40-1.60	0.27	450*280*190	36	10.2
PH7-1800-57U	99-264	67	0.62A@110V 0.28A@240V	57	1.70-1.90	0.27	450*280*190	36	10.2

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.