Model NO.:

GF20-1G-DM

Output Type:

Single

Warranty:

1 Year

Output Power:

1 - 50W

Input Voltage:

110-220V

Connection Mode:

Series Switching Power Supply

Starting Mode:

Self-excited Switching Power Supply

Voltage Regulating Mode:

Power Supplying System:

Energy Transmission:

One-way Transmission

Modulation System:

Certification:

CE, RoHS, ISO, CCC, CB, FCC

Brand:

Gofern

Trademark:

GOFERN

Transport Package:

Carton Package

Specification:

Metal Case

Origin:

Shenzhen

HS Code:

8504401400

Product Description

17 Years Manufacturer Make in China Power Supply AC DC 110-220V Poe Power Switch 5V 4A 20W Circuit LED Transformer Switching Power Supply 20W

OUTPUT	DC VOLTAGE	12V	15V	24V	36V	48V
	OUTPUT POWER	24W	24W	24W	24W	24W
	CURRENT RANGE	2A	1.6A	1A	0.6A	0.5A
	RIPPLE & NOISE(max.)	120mVp-p	150mVp-p	150mVp-p	200mVp-p	240mVp-p
	VOLTAGE ADJ. RANGE	±10%
	LINE REGULATION	±1.0%
	LOAD REGULATION	±2.0%
	VOLTAGE TOLERANCE	±2.0%
	SETUP,RISE TIME	800ms, 50ms at full load
	HOLD UP TIME	60ms
INPUT	VOLTAGE RANGE	86 ~ 264VAC
	AC CURRENT(Typ.)	0.35A/ 116VAC 0.18A/ 240VAC
	FREQUENCY RANGE	47-63Hz
	EFFICIENCY(Typ.)	78%	78%	80%	82%	82%
	INRUSH CURRENT(Typ.)	COLD START 15A/115VAC 30A/230VAC
	LEAKAGE CURRENT	<1.0mA/240VAC
PROTECTION	OVER LOAD	115%~135% of rated output voltage
	SHORT CIRCUIT	voltage off and reset input for recovers
ENVIRONMENT	WORKING TEMP.	-0ºC ~ +45ºC (Refer to output load derating curve)
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP.,HUMIDITY	-20ºC ~ +85ºC 10~95% RH
	TEMP. COEFFICIENT	±0.05%/ºC
	COOLING METHOD	BY FREE AIR CONVECTION
SAFTY & EMC	WITHSTAND VOLTAGE	I/P-O/P:1.5KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC
	ISOLATION RESISTANCE	I/P-O/P, I/P-FG,O/P-FG: 100M Ohms/ 500VDC
	SAFTY STANDARDS	Refer to CE EN60950-1
	EMC STANDARDS	Refer to EN55022,EN55024,EN61000
OTHERS	DIMENSION	L85W58H34MM
	WEIGHT	100PCS/Carton/16.5KG
	SHELL MATERIAL	Chassis:1.5mm thickness aluminium;Cover:0.7mm thickness iron(silver plating)

5v power supply circuit 5v power supply circuit 5v power supply circuit 5v power supply circuit 5v power supply circuit

17 Years Manufacturer Make in China Power Supply AC DC 110-220V Poe Power Switch 5V 4A 20W Circuit LED Transformer Switching Power Supply 20W