25W Single Output Open Frame Power Supply PS-25 Series

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Product Details

Place of Origin	Guangdong, China	Brand Name	GRAIGAR
Model Number	PS-25	Output Power	1 - 50W
Output Type	Dual

Product Description

Specifications

Universal AC input / Full range
Low leakage current <0.5mA
Protections: Short circuit/Over load /Over voltage/Over temperature

25W Single Output Open Frame Power Supply PS-25 Series

MODEL NO.: PS-25

Features:

Universal AC input / Full range
Low leakage current <0.5mA
Protections: Short circuit/Over load/Over voltage/Over temperature
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 100KHz
Low cost
High reliability

SPECIFICATION:

MODEL		PS-25-3.3	PS-25-5	PS-25-7.5	PS-25-12	PS-25-13.5	PS-25-15	PS-25-24	PS-25-27	PS-25-48
OUTPUT	DC VOLTAGE	3.3V	5V	7.5V	12V	13.5V	15V	24V	27V	48V
	RATED CURRENT	5A	5A	3.3A	2.1A	1.9A	1.7A	1A	0.9A	0.5A
	CURRENT RANGE	0 ~ 5A	0 ~ 5A	0 ~ 3.3A	0 ~ 2.1A	0 ~ 1.9A	0 ~ 1.7A	0 ~ 1A	0 ~ 0.9A	0 ~ 5A
	RATED POWER	16.5W	25W	24.8W	25.2W	25.7W	25.5W	24W	24.3W	24W
	RIPPLE & NOISE (max.) Note.2	80mVp-p	80mVp-p	80mVp-p	100mVp-p	100mVp-p	100mVp-p	240mVp-p	240mVp-p	350mVp-p
	VOLTAGE TOLERANCE Note.3	±3.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%	±2.0%
	LINE REGULATION	±0.5%	±0.5%	±0.5%	±0.3%	±0.3%	±0.3%	±0.2%	±0.2%	±0.2%
	LOAD REGULATION	±2.5%	±2.0%	±2.0%	±1.0%	±1.0%	±1.0%	±0.5%	±0.5%	±0.5%
	SETUP, RISE, HOLD TIME	200ms, 20ms, 100ms/230VAC 200ms, 30ms, 20ms/115VAC at full load
INPUT	VOLTAGE RANGE	85 ~ 264VAC 120 ~ 370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY (Typ.)	66%	74%	76%	78%	78%	78%	79%	79%	79%
	AC CURRENT	0.6A/115VAC 0.4A/230VAC
	INRUSH CURRENT (max.)	COLD START 36A/230VAC
	LEAKAGE CURRENT	<0.5mA/240VAC
PROTECTION	OVERLOAD	Above 105% rated output power
	OVERLOAD	Protection type: Hiccup mode, recovers automatically after fault condition is removed
	OVER VOLTAGE	3.8 ~ 4.46V	5.75 ~ 6.75V	8.6 ~ 10.1V	13.8 ~ 16.2V	15.5 ~ 18.2V	17.3 ~ 20.3V	27.6 ~ 32.4V	31 ~ 36.5V	55.2 ~ 64.8V
	OVER VOLTAGE	Protection type: Shut down o/p voltage, re-power on to recover
	OVER TEMPERATURE	Tj 135ºC typically (U1)Detect on main control IC
	OVER TEMPERATURE	Protection type: Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT	WORKING TEMP.	-10 ~ +60ºC (Refer to output load derating curve)
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-20 ~ +85ºC, 10 ~ 95% RH
	TEMP. COEFFICIENT	±0.03%/ºC (0 ~ 50ºC)
	VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC(Note.4)	SAFETY STANDARDS	Design refer to UL60950-1,TUV EN60950-1
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC 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
	EMI CONDUCTION & RADIATION	Compliance to EN55022 (CISPR22) Class B
	HARMONIC CURRENT	Compliance to EN61000-3-2,-3
	EMS IMMUNITY	Compliance to EN61000-4-2,3,4,5, Light industry level, criteria A
OTHERS	MTBF	576.4Khrs min. MIL-HDBK-217F(25ºC)
	DIMENSION	1076128mm (LWH)
	PACKING	0.14Kg;96pcs/15Kg/1.3CUFT
NOTE	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature.
	2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf 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.

EDITED BY JENA

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Shenzhen Graigar Technology Co., Ltd.: Contact nameLeo Lee
Chat Now; Phone86-755-27541660; AddressShajing Street,Baoan District, Shenzhen, Guangdong

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25W Single Output Open Frame Power Supply PS-25 Series

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