AC DC Switching LED Display Power Supply / 4000w Power Supply GTK-350

4000W switch power supply/AC-DC switching power supply/switch power supply

Model :GTK-1500

Specification :4000W

1. AC input voltage range:

100～240VAC, 90-120VAC,170-250VAC

2. Input frequency range: 47～63Hz3. DC Input voltage range:

9～28VDC, 18～36VDC, 36～72VDC, 85～176VDC, 200～400VDC

4. Output voltageDC5-300V

5. Output power200W-4000W

6. Efficiency: >75%(representative value)

7. Linear adjust rate0.5%

8. Load adjust rate1%

9. Vein wave and noise1%V

10. Output time after being cut off: 20ms(220VACrepresentative value)

11. Start time: <IS(220VAC)

12. Temperature factor: <±0.03%/℃

13. Output voltage adjust range10%(main circuit)

14. Output overload protection: 105%-150%

15. Output over voltage protection: 115%-150%

16. Bearable voltage

Input- Output: 3KVAC/min(1.5KVAC/min)

Input- Ground: 1.5KVAC/min

Output- Ground: 0.5KVDC/min

17. Insulated impedance100M(500VDC)

18. Operating temperature: 0～45℃,-10℃～60℃,-25℃～60℃,-25℃～75℃

19. Safety standard: GB4943UL1950EN60950CE, CCC

20. EMC standard: EN55022 CLASS BFCC Part 15, EN61000

Changzhou Geng Tai Electronics Co., Ltd. is a collection of research, development, production and sales all kinds of instrument power supply for the integration of high-tech enterprises, rely on science and technology for development, continuously provide customers with satisfactory products is our constant pursuit. The company has successfully developed the ultra-high pressure mercury lamp power supply, high pressure mercury lamp trigger, deuterium, tungsten lamp power supply and so on. Good grades and not let us meet, honor also can't let us stop, we can get achievement, because no one is more rigorous, than we more seriously instruments power industry! With our good reputation, solid technology and considerate service, we will provide you with the most professional technical support. The company strives for development in the competition, seeks the opportunity in the challenge, believes our company will provide you the best, the most advanced product, the hard work and the sincerity we are willing to go forward hand in hand with you, create magnificently.