Yueqing Chnanma Electrical Co., Ltd. >> 12V AC/DC PWM Switching Power Supply

12V AC/DC PWM Switching Power Supply

Name: 12V AC/DC PWM Switching Power Supply
Brand: China-Manufacturer-Directory.com
SKU: 769995225
Availability: InStock
Rating: 4.6 (78 reviews)

Supplier:	Yueqing Chnanma Electrical Co., Ltd.
Price:	US $ 1-1/Piece
Min Order:	1/Piece
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	NES-75-9
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Shell Material:	Aluminum
Size:	1107836mm
Oltage Regulating Mode:	Frequency Modula
Color:	Silver
Output Type:	Single
Warranty:	2 Years
Output Power:	1 - 50W
Input Voltage:	Full Range
Connection Mode:	Series Switching Power Supply
Starting Mode:	Self-excited Switching Power Supply
Voltage Regulating Mode:	Frequency Modulation Type
Power Supplying System:	Terminal Power Distribution Equipment
Certification:	CCC
Brand:	Chnanma

Product Description

100% full load burn-in test
Small size, High Power density
Universal AC input: 85-264VAC
Fixed switching frequency at 47-63Hz
Protections: Short circuit/Overload/Over voltage
Approvals: CE RoHS
Size: 110*78*36mm

Specification	S-40-5
DC output	5V 8A
Wave and noise	50mVp-p
Inlet stability	±0.5%
Load stability	±1%
Efficiency	72%
Adjustable range for DC voltage	±10%
AC input voltage range	85-264VAC 47-63Hz 120-370VDC
AC Inrush current	Cold-start current 15A/115V 30A/230V
OverLoad protection	105%-150% hiccup mode,auto-recovery
Over-Voltage protection	115%-135% rated output voltage
Setup,rise,hold up time	300ms,50ms,60ms at full load and 230VAC
Withstand voltage	I/P-O/P:3Kv I/P-FG:1.5KV O/P-FG:0.5KV 1minute
Isolation resistanc	I/P-O/P IP/FG OP-FG:500VDC/100M
Working temperature	-10ºC_+50ºC
Safety Standards	Design refer to GB4943,UL60950,EN60950
EMC Standards	Design refer to GB9254,EN55022 Class B
Weight	0.4Kg

About Chnanma Electric: Which a professional R&D and manufacture Micro switch, limit switch, travel swith, sealed switch, waterproof switch, toggle switches and so on Our company was established in 2004. Our ISO 9001-certified factory occupy a total land area of 1000 square meters and house more than 200 employees and two production lines outfitted with advanced production equipment. We have a monthly outup of 10 thousand sets of switch, which are exported to the Southeast Asia, Middle East, European. The market feedback shows that the products may completely substitude for the similar, work force: Our 2 QC auditors ensure all our products passed CE and CCC certifications. Implementing strict quality control in the whole production process, We have 2 R&D personnel with more than five years of experience who can design as customer offered sample to open model. We have 4 trade representatives with more than three years of experoence who are proficient in English. We are sincerely invite you to witness our development and resplendence together! Contact us today.