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Single Output AC DC Switching Power Supply , 120W AC To DC Power Transformer

Good quality AC DC Power Adapter for sales
Good quality AC DC Power Adapter for sales
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Single Output AC DC Switching Power Supply , 120W AC To DC Power Transformer

China Single Output AC DC Switching Power Supply , 120W AC To DC Power Transformer supplier

Large Image :  Single Output AC DC Switching Power Supply , 120W AC To DC Power Transformer

Product Details:

Place of Origin: China
Brand Name: World Share
Certification: CE / FCC / RoHS
Model Number: MS-120-XXYY

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Small Box + CTN
Delivery Time: 15 - 20 days
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 5000 pcs / day
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Detailed Product Description
Input: 100 - 240 V AC , 50 - 60 HZ Output Voltage: 12V
Output Current: 10A Power: 120W
Case Material: Aluminum Type: Constant Voltage
Efficiency: 80% Warranty: 2 Year

CE Approval 220V AC to 12V 24V Single Output Switching Power Supply 120W

 

A switching power supply is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a DC or AC source (often mains power) to DC loads, such as a personal computer, while converting voltage and Current characteristics. Unlike a Linear power supply, the pass transistor of a switching-mode supply continually switches between low - dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power.  Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor.  This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.

 

 

MODEL MS-120-5 MS-120-12 MS-120-24
OUTPUT DC VOLTAGE 5V 12V 24V
VOLTAGE TOLERANCE ±1% ±1% ±1%
RATED CURRENT 24A 10A 5A
CURRENT RANGE 0~24A 0~10A 0~5A
RATED POWER 120W 120W 120W
RIPPLE & NOISE 150mVp-p 150mVp-p 200mVp-p
DC VOLTAGE ADJ. RANGE ±10% ±10% ±10%
SETUP, RISE, HOLD TIME 1000ms, 100ms, 30ms / 230VAC
INPUT VOLTAGE RANGE 100~120VAC/200~240VAC(Selected by switch) 47~63Hz,255~373VDC
AC CURRENT 6.5A/115V 4A/230VAC
EFFICIENCY 80% 82% 84%
INRUSH CURRENT Cold start 25A/115V 50A/230VAC
LEAKAGE CURRENT <3.5mA/240VAC
PROTECTION OVER LOAD Rated output power110%~135%Start overload protection
Protection type:hiccup mode,auto-recovery after fault condition is removed
OVER VOLTAGE Rated output power115%~135%Start overload protection
Protection type:hiccup mode,auto-recovery after fault condition is removed
OVER TEMPERATURE ≥85℃±5℃(TSW1detect on heatsink of power transistor)
Protection mode:cutoff output,auto-recovery after temperature become normal
ENVIRONMENT WORKING TEMP, HUMIDITY -10℃~+60℃;20%~90%RH(Please refer to“derating curve”)
STORAGE TEMP, HUMIDITY -20℃~+85℃;10%~95%RH Non-condensing
WITHSTAND VIBRATION 10~500Hz,2G 10min./1Cycle,Period for 60min,Each axes
SAFETY WITHSTAND VOLTAGE I/P-O/P:1.5KVAC 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
FIT STANDARD SAFETY STANDARD Compliance to UL1012,UL60950-1,GB4943
EMC STANDARD Compliance to EN55022,EN61000-3-2,CLASSA
OTHERS DIMENSION 199*99*48mm(L*W*H)
WEIGHT 0.75kg
MTBF 550K hrs min. MIL-HDBK-217F(25℃)
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.

 

Contact Details
WORLD SHARE TECHNOLOGY CO., LIMITED

Contact Person: Carl Ye

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