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Switching Power Supply
Nes-25W Switching Power Supply with SGS, Ce, RoHS, TUV, Kc, CCC Certification
| Negotiable | 1 Piece (MOQ) |
Min. Order:
1 Piece
Port:
Ningbo, China
Production Capacity:
50000/Month
Payment Terms:
L/C, T/T, Western Union, Paypal, Money Gram
Yueqing Zhejia Electronic Co., Ltd.
Zhejiang, China
Last Login Date:
Nov 19, 2018
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Switching Power Supply, Proximity Sensor, Relay, Timer, Photoelectric Sensor, Switch, Socket, Inverter, Transformer, Heater
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Product Description
Company Info
Basic Info.
Model NO.
NES-25W
Output Type
Warranty
>2 Years
Output Power
1 - 50W
Input Voltage
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
Modulation System
Certification
CE, RoHS, ISO, CCC, CB
Brand
Omwo
Size
159*98*38mm
Trademark
OMWO
Transport Package
Standard Export Packing
Specification
159*98*38mm
Origin
Zhejiang
HS Code
8504401990
Product Description
NES-25W series Efficient single switching power supply
Features:·universal AC input range·Small volume,low weight,high efficiency
·Protections:short circuit/over load/over voltage
·cooling by free air convection
·LED indicator for power on
·100% full load burn-in test
·2 Years warranty
| Model | NES-25-5 | NES-25-12 | NES-25-15 | NES-25-24 | ||||
| output | DC voltage | 5V | 12V | 15V | 24V | |||
| Voltage tolerance | ±2% | ±1% | ±1% | ±1% | ||||
| 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 | 80mvp-p | 120mvp-p | 150mvp-p | 200mvp-p | ||||
| DCvoltage ADJ.range | -9%~+10% | ±10% | ±10% | ±10% | ||||
| input | Voltage range | 90~264VAC,125~373VDC | ||||||
| frequency | 47~63HZ | |||||||
| AC current | 0.55A/115VAC,0.35A/230VAC | |||||||
| efficiency | 78% | 83% | 84% | 86% | ||||
| Inrush current | Cold start current 25A/115VAC,45A/230VAC | |||||||
| Leakage current | < 2mA/240VAC | |||||||
| protection | Over load | Rated output power110%~150% start over load protection | ||||||
| protection type:hiccup mode,auto-recovery after fault condition is removed | ||||||||
| over voltage | 6.8~8.2V | 15.6~17.8V | 18.6~20.8V | 30.6~33.2V | ||||
| protection type:hiccup mode,auto-recovery after fault condition is removed | ||||||||
| environment | Working temp,humidity | -20ºC~+60ºC,20%~90%RH | ||||||
| Storagetemp,humidity | -40ºC~+85ºC,10%~95%RH non-condensing | |||||||
| Withstand vibration | 10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes | |||||||
| safety | Withstand voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||||||
| Isolated resistance | I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC | |||||||
| Fitstandard | Safety standard | Compliance toUL1012 | ||||||
| EMC standard | Compliance to EN55022,CLASSA | |||||||
| others | Dimension | 84*58*38mm (L*W*H) | ||||||
| Weight/packing | 0.2kg/80pcs/17kg/0.024m³/0.87CUFT | |||||||
| 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. | |||||||
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