China Good quality Variable Voltage Power Supply - 120W Dual Output Switching Power Supply D-120 series – Leyu manufacturers and suppliers

Good quality Variable Voltage Power Supply - 120W Dual Output Switching Power Supply D-120 series – Leyu

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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for 150w switching power supply, din rail power supply 24v, 150w power supply with PFC function, At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind.

Good quality Variable Voltage Power Supply - 120W Dual Output Switching Power Supply D-120 series – Leyu Detail:

120W Dual Output Switching Power Supply D-120 series

High efficiency, high reliability

AC input range selected by switch

100% full load burn-in test

Protections: Short circuit/ Over load/ Over voltage

Cooling by free air convection

Fixed switching frequency at 28KHz

2 years warranty

SPECIFICATIONS
OUTPUT
Model	D-120A		D-120B		D-120C		D-120D
Output number	CH1	CH2	CH1	CH2	CH1	CH2	CH1	CH2
DC Voltage	5V	12V	5V	24V	12V	24V	15V	-15V
Rated Current	12A	5A	6A	4A	5A	3A	4A	4A
Current Range	2-12A	0.5-5A	2-10A	0.4-4A	2-5A	0.4-3A	2-4A	0.4-4A
Rated Power	120W		126W		132W		120W
Ripple & Noise	60mVp-p	120mVp-p	60mVp-p	150mVp-p	60mVp-p	150mVp-p	60mVp-p	150mVp-p
Voltage Adj. Range	CH1: -5%,+10%		CH1: -5%,+10%		CH1: -5%,+10%		CH1: -5%,+10%
Voltage Tolerance	±2%	±6%	±2%	±7%	±2%	±7%	±7%
Setup,Rise,Hold Up Time	200ms,50ms,20ms at full load
INPUT
Voltage Range	88~132VAC/176~264VAC selected by switch 47~63Hz; 248~370VDC
AC Current	2.5A/115V 1.25A/ 230V
Efficiency	78%		80%		80%		80%
Inrush Current	Cold start 35A/115V 30A/230V
Leakage Current	<3.5mA/240VAC
PROTECTION
Over Load	105%~135%
	Protection type: Shut down o/p voltage , re-power on to recover
Over Voltage	115%~135%
	Protection type: Shut down o/p voltage , re-power on to recover
ENVIRONMENT
Working Temp., Humidity	-10℃~+60℃; 20%~90%RH
Storage Temp., Humidity	-20℃~+85℃; 10%~95%RH
Temp. Coefficient	±0.03%/℃(0~50℃)
Vibration	10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
SAFETY
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
STANDARD
Safety Standard	Design refer t o 1950,TUV EN60950
EMC Standard	Design refer to EN55022 (CISPR22), EN61000-3-2,-3，EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024
OTHERS
Dimension	19911050mm(LWH)
Weight	0.77Kg
Packing	20pcs/16kg/carton
NOTE
1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2.Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor.
3.Tolerance: includes set up tolerance, line regulation and load regulation.
4.The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

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We emphasize advancement and introduce new products into the market each year for Good quality Variable Voltage Power Supply - 120W Dual Output Switching Power Supply D-120 series – Leyu , The product will supply to all over the world, such as: Guatemala, Amsterdam, Jamaica, We now have to continue to uphold the "quality, detailed, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class goods and improve service welcome overseas customers patrons.

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