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50W 24V 12V Converter SD-25B-12

15.9~21.9 USD
Min. Order: 200 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 30000 Pieces / Month
Place of Origin: Zhejiang

Company Profile

Location: Wenzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer, Trading Company

Product Detail

Model No.: SD-50B-12
Means of Transport: Ocean, Air
Type: DC/DC Converters
Output Type: Single
Output Power: 1 - 50W
Brand Name: INTMW
Size: 159*97*36mm (L*W*H)
Weight: 0.53Kg
Input Voltage: 24V
Output Voltage: 12V
Certificate: CE, RoHS
Color: Silver
Shell Material: Aluminum & Iron
Safety Compliance: EMC & LVD
Output Voltage: 4.2A
Production Capacity: 30000 Pieces / Month
Packing: 0.53Kg; 24pcs/12.7Kg/0.75CUFT
Delivery Date: 7 ~ 15 Days
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Product Description

 50W 24V 12V Converter SD-25B-12
Features:
2:1 wide input range
Protections: Short circuit / Over load / Over voltage
1500VDC I/O isolation
Built-in EMI filter, low ripple noise
100% full load burn-in test
Fixed switching frequency at 83KHz
Low cost
High reliability
1 year warranty

50W 24V 12V Converter SD-25B-12 Specification
MODELSD-50B-12
OUTPUTDC VOLTAGE12V
RATED CURRENT4.2A
CURRENT RANGE0 ~ 4.2A
RATED POWER50.4W
RIPPLE & NOISE (max.) Note.2120mVp-p
VOLTAGE ADJ. RANGE11 ~ 16VDC
VOLTAGE TOLERANCE Note.3±1.0%
LINE REGULATION±0.3%
LOAD REGULATION±0.3%
SETUP, RISE, HOLD TIME2.5s, 50ms, --- at full load
INPUTVOLTAGE RANGE19 ~ 36VDC
EFFICIENCY (Typ.)75%
DC CURRENT3A/24V
PROTECTIONOVERLOAD105 ~ 150% rated output power
Protection type: Fold back current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE16.8 ~ 20V/10% load
Protection type: Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENTWORKING TEMP.-10 ~ +60ºC
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-20 ~ +85ºC, 10 ~ 95% RH
TEMP. COEFFICIENT±0.03%/ºC (0 ~ 50ºC)
VIBRATION10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMC (Note 4)SAFETY STANDARDSDesign refer to LVD
WITHSTAND VOLTAGEI/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATIONDesign refer to EN55022(CISPR22) CLASS B
EMS IMMUNITYDesign refer to EN61000-4-2,3,4,6,8;ENV50204,EN55024,light industry level, criteria A
OTHERSMTBF357.5K hrs min. MIL-HDBK-217F (25ºC )
DIMENSION159*97*36mm (L*W*H)
PACKING0.53Kg; 24pcs/12.7Kg/0.75CUFT
NOTE1. All parameters NOT specially mentioned are measured at normal 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 final equipment. The final equipment must be re-confirmed that it still meets EMC directives.


50W 24V to 5V DC Converter SD-50B-5 Mechanical Specification:

50W 24V to 5V DC Converter SD-50B-5 Certificate for LVD:

SD-50B-5 Certificate for EMC:



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