Specifications

WenZhou variable ac power supply
1.IEC CE ROSH SAA CK BV certificated
2. Over voltage Over heat protection

WenZhou variable ac power supply

Welcome,my friend!

Glad to introduce  CHMS-25-12 Switching power supply    and our company to you. If you have any questions, please don't hesitate to ask me.

Product details  

Feature 

1.Cooling by free air convection.

2. AC input power suitable for the world.

3. Low price and high reliability.

4.Low output ripple and noise.

5. With short circuit and overload protection.

6. Compact size, light weight.

 

  WenZhou variable ac power supply

Technology parameter

Model	CHMS25-5	CHMS25-12	CHMS25-24	CHMS25-48
Voltage, frequency	170-260VAC,47-63Hz;240-370VDC
Current	0.17A/230V
Efficiency (AC220V)	75%	77%	77%	78%
Inrush current	23A/230V at cold start
Voltage	5V	12V	24V	48V
Current	5A	2.1A	1A	0.5A
Regulation line	1%	1%	1%	1%
Regulation load	3%	1%	0.50%	0.50%
Ripple noise	≤50mVp-p	≤60mVp-p	≤150mVp-p	≤300mVp-p
Temperature Drift	±0.03%/°C(0-50°C)
DC output wattage	25W	25W	24W	24W
Rise,&hold time	1s,100ms,50ms
Over current protection	105%-150% works at over 105%-120% of rating and recovers automatically
Over voltage protection	/
Over heat protection	/
Input to output	AC1500V;500VDC/100MΩ
Input-case,FG	AC1500V;500VDC/100MΩ
Output-case,FG	AC500V;500VDC/100MΩ
Operating temperature and humidity	-10°C- +60°C,20%-90%RH
Storage temperature and humidity	-20°C- +85°C,10%-95%RH
Vibration	10-500Hz at 2G,10minutes period, 60 minutes along X,Y and Z axis
Authenticate	IEC CE ROSH SAA CK BV
EMC standards	IEC/K60950-1 EN61347-1:2008

About us

1.Kangyu Electrical Co., Ltd. was founded in 2002, located in Liushi Foreign Industrial Zone where is near to the National Scenery Area-Yangdang Mountain. We are an integrated industrial & trading enterprise for exploitation, production, sale and service.   WenZhou variable ac power supply

Package workshop

2.Our switching power supply will be packed and shipped undergoing the strict material selection,production,inspection and a series of steps.

Contactor worksho

3. Our company is specializing in manufacturing low voltage electrical products such as AC contactors, air-conditioning AC contactors, circuit breakers, earth leakage circuit breakers, distribution boxes, illumination equipment, and distribution switches.   WenZhou variable ac power supply

Our laboratory

Our team

Workshop show of ZW8-12 outdoor circuit breaker from china

Production equipment of ZW8-12 outdoor circuit breaker from china

Office show of ZW8-12 outdoor circuit breaker from china

 

Please contact us for more information. 

Our managers will be happy to answer any questions and consider any requests that you may have.  WenZhou variable ac power supply