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NES Series Constant Voltage Switching Power Supply

35W Nes Series Constant Voltage Switching Power Supply (Model: Nes-35-5/12/15/24/48)

Modulation System: PWM
Input: 85~264VAC 120~370VDC
Mtbf: 394K hrs min. MIL-HDBK-217F (25ºC)
Safety Standard: En60950
Description:
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NES Series Single Phase Constant Voltage Switching Power Supply

Features

1. Universal AC input/Full range
2. High efficiency, long life and high reliability
3. LED indicator for power on
4. Cooling by free air convection
5. 100% full load burn-in test
6. Protection: Over load/Over voltage/Short circuit/Over temperature
7. CE,ROHS approval
8. 3 years warranty

Technical Parameters

MODEL NES-35-5 NES-35-12 NES-35-15 NES-35-24 NES-35-48

OUTPUT 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 (max.) 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 43.2~52.8

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/115VACat full load

HOLD TIME (Typ.) 50ms/230VAC 10ms/115VAC at full load

INPUT VOLTAGE RANGE 85~264VAC   120~370VDC

FREQUENCY RANGE 47 ~ 63Hz

EFFICIENCY (Typ.) 79% 81% 83% 85% 86%

AC CURRENT (Typ.) 0.75A/115VAC   0.5A/230VAC

INRUSH CURRENT (Typ.) COLD START 45A

LEAKAGE CURRENT <2mA/240VAC

PROTECTION OVERLOAD 110~105% rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is reoved

OVER VOLTAGE 5.75~6.75V 13.8~16.2V 17.25~20.25V 27.6~32.4V 55.2~64.8V

Protection type :Shut down o/p voltage, re-power on to recover

OVER TEMPERATURE
UI Tj 140°C typically (U1) detect on main control IC

Protection type: Shut down o/p voltage,recovers automatically after temperature goes down

ENVIRONMENT WORKING TEMP. -20 ~ +60°C

WORKING HUMIDITY 20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY -40 ~ +85°C, 10 ~ 95% RH

TEMP. COEFFICIENT ±0.03%/ (0 ~ 45°C)

VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, period for 60min, each along X,Y,Z axes

SAFETY & EMC SAFETY STANDARDS Desgin refer to UL1012,EN60950-1,EN61347-1,EN-61347-2 approved

WITHSTAND VOLTAGE I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC

ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

EMC EMISSION & IMMUNITY EN55015,EN55022,EN55024,EN61000-2,EN61000-3,EN61547 approved

OTHERS MTBF 394K hrs min. MIL-HDBK-217F (25ºC)

DIMENSION 99×97×36mm (L*W*H)

WEIGHT 0.3Kg; 60pcs/22.4Kg/1.29CUFT

Note:
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Ripple & Noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uf & 47 uf 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.

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CONTACT US

Contact: Henry Zhou

Phone: +86-13626551830

Tel: +86-577-55773828

Whatsapp: +86-13626551830

Email: reelen@reelen.com.cn

Add: Xiangyang Industrial Zone,Liushi Town, Yueqing, Zhejiang, China. 325619

MODEL		NES-35-5	NES-35-12	NES-35-15	NES-35-24	NES-35-48
OUTPUT	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 (max.)	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	43.2~52.8
	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/115VACat full load
	HOLD TIME (Typ.)	50ms/230VAC 10ms/115VAC at full load
INPUT	VOLTAGE RANGE	85~264VAC 120~370VDC
	FREQUENCY RANGE	47 ~ 63Hz
	EFFICIENCY (Typ.)	79%	81%	83%	85%	86%
	AC CURRENT (Typ.)	0.75A/115VAC 0.5A/230VAC
	INRUSH CURRENT (Typ.)	COLD START 45A
	LEAKAGE CURRENT	<2mA/240VAC
PROTECTION	OVERLOAD	110~105% rated output power
	OVERLOAD	Protection type : Hiccup mode, recovers automatically after fault condition is reoved
	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
	OVER TEMPERATURE	UI Tj 140°C 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.	-20 ~ +60°C
	WORKING HUMIDITY	20 ~ 90% RH non-condensing
	STORAGE TEMP., HUMIDITY	-40 ~ +85°C, 10 ~ 95% RH
	TEMP. COEFFICIENT	±0.03%/ (0 ~ 45°C)
	VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, period for 60min, each along X,Y,Z axes
SAFETY & EMC	SAFETY STANDARDS	Desgin refer to UL1012,EN60950-1,EN61347-1,EN-61347-2 approved
	WITHSTAND VOLTAGE	I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
	ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
	EMC EMISSION & IMMUNITY	EN55015,EN55022,EN55024,EN61000-2,EN61000-3,EN61547 approved
OTHERS	MTBF	394K hrs min. MIL-HDBK-217F (25ºC)
	DIMENSION	99×97×36mm (LWH)
	WEIGHT	0.3Kg; 60pcs/22.4Kg/1.29CUFT

NES Series Constant Voltage Switching Power Supply

35W Nes Series Constant Voltage Switching Power Supply (Model: Nes-35-5/12/15/24/48)

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