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25W Single Output Switching Power Supply

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Supply Ability 10000 Piece / Pieces per Month
Port Ningbo or Shanghai
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Product Details

Place of Origin:	Zhejiang, China	Brand Name:	LEDISEN	Model Number:	S-25
Output Type:	Single

Product Description

Specifications

25W Single Output Switching Power Supply
Universal AC input / Full range
Protections: Short circuit/Over load/Over voltage

25W Single Output Switching Power Supply
Universal AC input / Full range
Protections: Short circuit/Over load/Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 56KHz

MODEL	S-25-5	S-25-12	S-25-15	S-25-24
OUTPUT	DC VOLTAGE	5V	12V	15V	24V
RATED CURRENT	5A	2.1A	1.7A	1.1A
CURRENT RANGE	0 ~ 5A	0 ~ 2.1A	0 ~ 1.7A	0 ~ 1.1A
RATED POWER	25W	25.2W	25.5W	26.4W
RIPPLE & NOISE (max.) Note.2	50mVp-p	100mVp-p	100mVp-p	100mVp-p
VOLTAGE ADJ. RANGE	4.75 ~ 5.5V	10.8 ~ 13.2V	13.5 ~ 16.5V	21.6 ~ 26.4V
VOLTAGE TOLERANCE Note.3	±2.0%	±1.0%	±1.0%	±1.0%
LINE REGULATION	±0.5%	±0.5%	±0.5%	±0.5%
LOAD REGULATION	±1.0%	±0.5%	±0.5%	±0.5%
SETUP, RISE TIME	300ms, 50ms/230VAC 800ms, 50ms/115VAC at full load
HOLD TIME(TYP.)	90ms/230VAC 12ms/115VAC at full load
INPUT	VOLTAGE RANGE	85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE	47 ~ 63Hz
EFFICIENCY (Typ.)	72%/115VAC	76%/115VAC	77%/115VAC	80%115VAC
AC CURRENT(Typ.)	0.6A/115VAC 0.35A/230VAC
INRUSH CURRENT (max.)	COLD START 13A/115VAC 25A/230VAC
LEAKAGE CURRENT	<0.75mA / 240VAC
PROTECTION	OVERLOAD	105 ~ 150% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed.
OVER VOLTAGE	5.75 ~ 6.75V	13.8 ~ 16.2V	17.25 ~ 20.25V	27.6 ~ 32.4V
Protection type: Hiccup mode, recovers automatically after fault condition is removed.
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, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note.4)	SAFETY STANDARDS	Design refer to UL1012, 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; ENV50204, EN55024, Light industry level, criteria A
OTHERS	MTBF	330.8K hrs min. MIL-HDBK-217F (25ºC)
DIMENSION	999736mm (LWH)
PACKING	0.33Kg; 60pcs/21.94Kg/0.0326CMB
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.

Contact Us

Yueqing Ledisen Imp. & Exp. Co., Ltd.: Contact nameShally Chen
Chat Now; Phone86-577-62760633; AddressJiaxi Village, Liushi Town, Yueqing City Wenzhou,Zhejiang

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