48v 72v 96v 100v 120v 144v to 12v dc-dc converter

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$179.28 - $220.00 / Piece | 1 Piece/Pieces (Min. Order)
Output Power:
300W
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Overview
Quick Details
Place of Origin:
Taiwan, China
Brand Name:
Cincon
Model Number:
CHB300W-110 (i)
Input Voltage:
43-160Vdc
Output Voltage:
5V, 12V, 24V, 28V, 48Vdc
Type:
DC/DC Converters
Output Type:
Single
Output Current:
6.25~60A
Output Frequency:
N/A
Wide input:
4:1
dc dc:
300W
Railway:
110Vin
Supply Ability
Supply Ability:
120000 Piece/Pieces per Month
Packaging & Delivery
Port
Taiwan
Features

CHB300W-110S SERIES
300 WATT 4:1 INPUT RAILWAY DC-DC CONVERTER 

* 300W Isolated Output
* Efficiency to 91%
* Low No Load Power Consumption
* Fixed Switching Frequency
* 4:1 Input Range
* Regulated Outputs
* Input Under-Voltage Protection
* Over Temperature Protection
* Over Voltage/Current Protection
* Remote On/Off
* Half-Brick Size Meet Industrial Standard
* UL60950-1 2nd (Basic Insulation) Approval
* CB Test Certificate IEC60950-1
* Meet EN50155 With External Circuits
* Shock & Vibration Meet EN50155 (EN61373)
* Fire & Smoke meet EN45545-2
* 5000m Operating Altitude

Model type
MODEL
INPUT
OUTPUT
OUTPUT CURRENT
INPUT CURRENT
Efficiency (%)  (Note 2)
CAPACITIVE LOAD MAX.
(Vdc)
(Vdc)
MIN.
MAX.
NO LOAD
FULL LOAD
CHB300W-110S05
43-160
5
0 mA
60 A
10 mA
3099 mA
88
10000μF
CHB300W-110S12
43-160
12
0 mA
25 A
10 mA
3030 mA
90
8000μF
CHB300W-110S24
43-160
24
0 mA
12.5 A
10 mA
3064 mA
89
3300μF
CHB300W-110S28
43-160
28
0 mA
10.7 A
10 mA
3064 mA
89
2700μF
CHB300W-110S48
43-160
48
0 mA
6.25 A
10 mA
2997 mA
91
1650μF

Note: 

1. Nominal Input Voltage 110 VDC.

2. Measure at Nominal Input Voltage.

Specification

All Specifications Typical At Nominal Line, Full Load, and 25℃ Unless Otherwise Noted

INPUT SPECIFICATIONS
Input Voltage Range
110Vin ................ 43 - 160 VDC
Input Surge Voltage (100ms max.)
200 VDC max.
Under Voltage Lockout
Vin Power Up ............... 42VDC typ.
Vin Power Down ...........39VDC typ.
Positive Logic Remote On/Off 
(See Note 4 & 5)
Input Filter
PI Type
OUTPUT SPECIFICATIONS
Voltage Accuracy
±1.0% max
Transient Response 
25% Step Load Change, < 250μs
External Trim Adj. Range
 ±10%
Ripple & Noise, 20MHz BW (Note 3)
5V ........................... 60mV RMS, 120mV pk-pk max.
12V ......................... 80mV RMS, 150mV pk-pk max.
24V ......................... 120mV RMS, 240mV pk-pk max.
28V ......................... 140mV RMS, 280mV pk-pk max.
48V ......................... 220mV RMS, 480mV pk-pk max.
Temperature Coefficient
±0.02%/℃
Short Circuit Protection
Continuous
Line Regulation (note 1)
±0.2% max
Load Regulation (note 2)
±0.2% max
Over Voltage Protection trip Range, % Vo nom.
115-140%
Current Limit
110% - 160% Nominal Output
Start Up Time
35 ms typ.
GENERAL SPECIFICATIONS
Isolation Voltage
Input/Output: 3000 Vdc min.
Output/Case: 500VAC min.
Isolation resistance
108Ω min.
Isolation Capacitance
3000 pF typ.
Switching Frequency
300KHz typ.
Operating Case Temperature
-40℃ to +100℃
Storage Temperature
-55℃ to +125℃
Thermal Shutdown Case Temperature
110℃ typ.
Humidity
95% RH max. Non-Condensing
MTBF (MIL-STD-217F, GB, 25℃, Full Load)
48V: 900Khrs typ.
Others: 600Khrs typ.
Safety
meet UL60950-1 2nd (Basic insulation)
EMC(note 7)
meet EN50155(EN50121-3-2) with external filter
Shock/Vibration
meet EN50155(EN61373)
Environmental 
EN50155(EN60068-2-1,2,30)
Fire & Smoke
Meet EN45545-2
MECHANICAL CHARACTERISTICS
Dimensions
2.28x1.45x0.50 inches (57.9x36.8x12.7 mm)
Case Material
Aluminum Base Plate with Plastic Case
Weight
114g

NOTE:

1. Measured from high line to low line.
2. Measured from full load to zero load.
3. Output ripple and noise measured with 10uF aluminum solid capacitor and 1uF ceramic capacitor across output. 

    (5V: 47uF polymer tantalum capacitor and 1uF ceramic capacitor across output).
4. Logic compatibility ....................................... open collector ref to -Input
    Module on ......................... >3.5Vdc to 160Vdc or open circuit
    Module off ...................................................... 0 to < 1.2Vdc
5. Suffix "N" to the model number with negative logic remote on/off
    Module on ...................................................... 0 to < 1.2Vdc
    Module off ........................... >3.5Vdc to 160Vdc or open circuit
6. An external input capacitor 220uF for all models are recommended to reduce input ripple voltage.
7. For information about EN50155 and RIA12, refer to application note.
8. Suffix "-C" to the model number with clear mounting insert. (3.2mm DIA).

Dimensions
Our Company

Cincon Electronics Co., Ltd. is a global supplier of switch mode power conversion products to the communications, computer, industrial, medical, consumer and lighting markets. We design and manufacture industry standard, RoHS compliant, DC-DC converters, AC-DC power supplies and LED power supplies.
Our current offerings comprise over 3000 standard products including single & multiple output DC-DC converters from 1W to 700W , single & multiple output AC adapters from 5W to 150 W, open frame AC-DC power supplies from 5W to 1600W and LED power supplies from 16W to 150W.
Cincon also offers modified standard and custom power conversion products. We're expert in the design and manufacture of power supplies engineered to customer requirements. Emphasis is placed on reliability, rapid prototyping and adherence to cost targets.
Products are designed-for-manufacturability using the latest simulation techniques, test equipment and computer aided design tools. Our wholly owned, ISO 9001 & 14001 factories in Taiwan and China are outfitted with state-of-the art manufacturing equipment, including SMT pick-and-place assembly machinery.
Quality and process control is insured using a variety of statistical sampling and analysis techniques throughout the manufacturing cycle. In addition, all products must pass a rigorous burn-in and fully automated final test before shipment.
Our power supplies are engineered to meet worldwide safety standards. All AC-DC products and a variety of DC-DC products are UL listed or recognized; TUV approved and carry the CE mark. Cincon also certifies to other international safety standards, including PSE and CCC, on request. Products are also designed to meet the various international EMI standards.