GPH287T5VH/4P uv 185nm lamp Germicidal Lamps electronic ballast for uv lamp

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Product Overview

Description


 GPH287T5VH/4P uv 185nm lamp Germicidal Lamps electronic ballast for uv lamp

Product Description

 

Lightbest UV manufactures UV germicidal lamps with two types of high-quality fused quartz, including doped fused quartz type and clear fused quartz, which emit different wavelength of UV energy.

 

Ozone-free (L) lamps, made with doped fused quartz which blocks the transmission of 185nm energy, emit approximately 95% of the ultraviolet energy at the mercury resonance wavelength of 253.7nm. This wavelength is in the region of maximum germicidal effectiveness and is highly lethal to virus, bacteria, protozoa and mold.

Very-High (VH) ozone generating lamps, made with nature clear fused quartz which can transimit of 185 nm and 253.7nm UV energy. 185 nm can not kill bacterial or virus directly, however, it can produce abundant of ozone (O3) from oxygen (O­2) in air. Ozone can break cell walls of microbial so that immediately kill microorganism acting as strong oxidizers and deoxidizers.

L+VH joint germicidal lamps can also be customized made at different percentages according to the customers’ specific requirements.

These lamps are in conventional size and shape, operate at standard input power and current, and have standard output power and current.

 

Lightbest UV standard output germicidal lamps range as following:

Preheat Start Germicidal Lamps-T5 2P_DE

Preheat Start Germicidal Lamps-T5 4P_SE

Instant Start (Slimline) Germicidal Lamps-T5 SP_DE

Preheat Start Germicidal Lamps-T8 2P_DE

Preheat Start Germicidal Lamps-T6 2P_DE

Noted:

2P_DE stands for 2-pin double-ended

4P_SE stands for 4-pin single-ended

SP_DE stands for single-pin double-ended

 

Typical Germicidal Lamps’ Configuration:

Typical Configuarations.jpg

 

Preheat Start germicidal lamps are operated by a preheat start circuit that employs a relatively compact and economical ballast. The preheat circuit requires four electrical connections per lamp and a slight to moderate delay is needed to start the lamp. Some modern electronic ballasts are capable are capable of instant starting a preheat lamp, or available by changing the circuit.

These germicidal lamps are extensively applied in water treatment, air purification and surface sterilization.

 

 

Single Ended Germicidal Lamps (Preheat Start)-T5 4P_SE

The T5 4P single ended germicidal lamps are CE and RoHS approved preheat start UV lamps , and they are a kind of frequently used linear tube UV lamp. The most commonly adopted configuration contains T5tube and G10q ceramic base.

Advantage

The UV lamp has a power range of 4W-79W, and its useful life is as long as 10000 hours. Our product makes use of superior quartz glass, and the UV transmittance is over 90%.In addition, the 4P single ended structure allows convenient installation, saving a lot of space.

Application

This single ended germicidal lamp is extensively adopted by water treatment system, especially in overflow ultraviolet sterilizers and aquarium equipment, and the most commonly used models for this purpose include GPH212T5l/4P, GPH287T5l/4P, GPH436T5l/4P, GPH645T5l/4P, GPH843T5l/4P,as well as GPH1554T5l/4P. When working with water, quartz sleeve is an indispensable accessory, and we can supply various quartz sleeve as well to optimize overall performance.

Aside from water treatment, our UV bactericidal lamp can be incorporated into HVAC system, independent air purifier and other sterilization devices to offer disinfection solution.

 

 

Preheat start lamps-Ozone generating

Model No.

Lamp Dimensions(mm)

Power      (W)

Current   (mA)

Voltage     (V)

UV output at 1 meter

Rated Life  (h)

Diameter

Length

Arc length

(uW/cm2)

(W)

GPH135T5VH/4P

15

135

55

4

425

28

16

1.5

10000

GPH212T5VH/4P

15

212

132

10

425

30

22

2

10000

GPH238T5VH/4P

15

238

158

11

425

32

27

2.7

10000

GPH245T5VH/4P

15

245

165

12

425

35

28

2.8

10000

GPH250T5VH/4P

15

250

170

12

425

36

29

3

10000

GPH254T5VH/4P

15

254

174

12

425

37

30

3.2

10000

GPH275T5VH/4P

15

275

195

13

425

39

34

3.5

10000

GPH287T5VH/4P

15

287

207

14

425

41

40

4

10000

GPH303T5VH/4P

15

303

222

15

425

43

42

4.1

10000

GPH330T5VH/4P

15

330

250

17

425

44

45

4.5

10000

GPH357T5VH/4P

15

357

297

18

425

51

54

5.7

10000

GPH436T5VH/4P

15

436

356

21

425

62

72

7.3

10000

GPH450T5VH/4P

15

450

370

22

425

64

74

7.5

10000

GPH550T5VH/4P

15

550

470

28

425

68

85

8.5

10000

GPH463T5VH/4P

15

463

383

23

425

66

78

8

10000

GPH550T5VH/4P

15

550

470

28

425

69

85

8.9

10000

GPH620T5VH/4P

15

620

540

30

425

80

98

9.8

10000

GPH645T5VH/4P

15

645

565

32

425

85

100

10

10000

GPH650T5VH/4P

15

650

570

34

425

90

105

10.6

10000

GPH793T5VH/4P

15

793

713

38

425

112

120

13

10000

GPH810T5VH4P

15

810

730

39

425

115

130

14.5

10000

GPH843T5VH/4P

15

843

762

41

425

120

150

15

10000

GPH1148T5VH/4P

15

1148

1068

55

425

165

180

22

10000

GPH1554T5VH/4P

15

1554

1474

75

425

220

240

33

10000

GPH1630T5VH/4P

15

1630

1550

79

425

231

250

34.5

10000

 

 

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Packaging & Shipping

Package Detail: standard export packing:plywood carton, 100pieces in a carton

Delivery Detail: 2 to 4 weeks

 

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Our Services

Services provided:

OEM service    Buyer Logo /Label    Custom Design Service

Guarantee:

a: Manufacture is to ISO9001:2000 standard.

b: Product is guaranteed for 12 months after lamp purchase.

c:  According to the International Standard:

     AQL tolerance is within 2% of the total quantity per order.

d:  If AQL tolerance exceeds 2%, Lightbest will refund the buyer at 1:1 rate; OR

      an amount equal to the UQL value will be deducted from the next order.

e:  2% of products are added by Lightbest (at no extra charge) to the ordered

      quantity for back-up purposes.

 

Warning:

UV-C radiation output of these lamps is harmful to unprotected eyes and skin.

 Appropriate safety wear must be worn, or installations completely screened.

 

Certificates

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Company Information

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 to fight, uphold, share 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.

 

Our factory has established a strict product quality control system and has gained the ISO9001-2000 certificate and introduced 5S quality management system from Japan. Our products have successfully passed CE and RoHS certifications. Our products are best-sellers in foreign and domestic markets, and exported to many countries and regions such as America, Germany, Italy, Holland, Romania, Russia, Indonesia, Vietnam, Malaysia, Singapore, Japan, Korea, Brazil, Chile, Hong Kong, Taiwan and so on.

 

Our company is committed to the breakthrough and innovation of technology, constantly consummates manufacturing technique, executes in strict rotation of production process control and finished product control system to meet specific needs of all of our customers, prompt management level, enhance production efficiency and provide more perfect products and more professional service. We will try our best to afford you more perfect application experiences and go together to make contribution to improve our living environment.

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FAQ

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 lenth.

 

Q:Can I be a distributor of Lightbest?

A: Of course you can.

 

Q:What are the benefits of being a Lightbest distributor?

A: - 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.

 

 

 GPH287T5VH/4P uv 185nm lamp Germicidal Lamps electronic ballast for uv lamp

 

 


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