Product Details

CE CCC RoHS Certificated 2 Years Warranty NES-35-12 35w 12v transformer power supply

Product Description

35W Single Output Switching Power Supply NES-35 series

Features:

Universal AC input/Full range

Protections: Short circuit / Overload / Over voltage

Cooling by free air convection

100% full load burn-in test

2 years warranty

SPECIFICATION
OUTPUT
Model	NES-35-5	NES-35-12	NES-35-15	NES-35-24	NES-35-48
DC Voltage	5V	12V	15V	24V	48V
Rated Current	7A	3A	2.4A	1.5A	0.8A
Current Range	0 ~ 7A	0 ~ 3A	0 ~ 2.4A	0 ~ 1.5A	0 ~ 0.8A
Rated Power	35W	36W	36W	36W	38.4W
Ripple & Noise	80mVp-p	120mVp-p	150mVp-p	200mVp-p	240mVp-p
Voltage Adj. Range	4.75 ~ 5.5V	10.8 ~ 13.2V	13.5 ~ 16.5V	21.6 ~ 26.4V	43.2 ~ 52.8V
Voltage Tolerance	±2.0%	±1.0%	±1.0%	±1.0%	±1.0%
Line Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Load Regulation	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
Setup, Rise Time	500ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
Hold Up Time	50ms/230VAC 10ms/115VAC at full load

INPUT
Voltage Range	85 ~ 264VAC 120 ~ 370VDC
Frequency Range	47 ~ 63Hz
Efficiency	78%	81%	83%	85%	86%
AC Current	0.75A/115VAC 0.5 A/230VAC
Inrush Current	Cold Start 45A
Leakage Current	<2mA / 240VAC

PROTECTION
Over Load	110 ~ 150% rated output power
Over Load	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	55.2~64.8V
Over Voltage	Protection type: Shut down o/p voltage, re-power on to recover

ENVIRONMENT
Working Temp.	-20 ~ +60℃ (Refer to “Derating Curve”)
Working Humidity	20 ~ 90% RH non-condensing
Storage Temp., Humidity	-40 ~ +85℃, 10 ~ 95% RH
Temp. Coefficient	±0.03%/℃ (0 ~ 45℃)
Vibration	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC
Safety Standards	UL60950-1, CB(IEC60950-1),CCC GB4943 approved
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 / 25℃ / 70% RH
EMC Emission	Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC Immunity	Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, EN55024, EN61000-6-1, light industry level, criteria A

OTHERS
Dimension	*999736mm (LWH)*
Weight	0.36Kg
Packing	45pcs/17.2Kg/0.93CUFT

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 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. 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.

Specification

NES-15-12 NES-25-12

NES-35-12 NES-50-12

NES-75-12 NES-100-12

NES-150-12