INPUT SPECIFICATIONS:
Input Voltage Range ..……………............ 24V ................. 18-36V
48V …………… 36-75V
Input Surge Voltage (100ms max.) .…..……. 24V ............. 50Vdc max.
48V ….…… 100Vdc max.
Under Voltage Lockout ………..….. 24Vin power up ….…..……..…. 17V
24Vin power down ………..…. 16V
48Vin power up …………...…. 35V
48Vin power down ………..…. 33V
Positive Logic Remote On/Off (note4)
Logic Compatibility ………… Open Collector ref to -Input
Module on …….……. >3.5Vdc to 75Vdc or Open Circuit
Module off ……..….………………………..….. < 1.2Vdc
MODEL | INPUT | OUTPUT | OUTPUT CURRENT | INPUT CURRENT | % | CAPACITOR | |||
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MIN. | MAX. | NO LOAD | FULL LOAD | ||||||
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CHB350-24S3V3 | 18-36 VDC | 3.3 VDC | 0 mA | 70 A | 140 mA | 10.94 A | 88 | 10000µF | |
CHB350-24S05 | 18-36 VDC | 5 VDC | 0 mA | 70 A | 260 mA | 16.39 A | 89 | 10000µF | |
CHB350-24S12 | 18-36 VDC | 12 VDC | 0 mA | 29.2 A | 250 mA | 16.13 A | 90.5 | 10000µF | |
CHB350-24S24 | 18-36 VDC | 24 VDC | 0 mA | 14.6 A | 60 mA | 16.40 A | 89 | 10000µF | |
CHB350-24S28 | 18-36 VDC | 28 VDC | 0 mA | 12.5 A | 60 mA | 16.11 A | 90.5 | 7000µF(2) | |
CHB350-24S48 | 18-36 VDC | 48 VDC | 0 mA | 7.3 A | 60 mA | 16.22 A | 90 | 2200µF(2) | |
CHB350-48S3V3 | 36-75 VDC | 3.3 VDC | 0 mA | 70 A | 90 mA | 5.41 A | 89 | 10000µF | |
CHB350-48S05 | 36-75 VDC | 5 VDC | 0 mA | 70 A | 130 mA | 8.01 A | 91 | 10000µF | |
CHB350-48S12 | 36-75 VDC | 12 VDC | 0 mA | 29.2 A | 100 mA | 7.89 A | 92.5 | 10000µF | |
CHB350-48S24 | 36-75 VDC | 24 VDC | 0 mA | 14.6 A | 60 mA | 7.98 A | 91.5 | 10000µF | |
CHB350-48S28 | 36-75 VDC | 28 VDC | 0 mA | 12.5 A | 60 mA | 7.93 A | 92 | 7000µF(2) | |
CHB350-48S48 | 36-75 VDC | 48 VDC | 0 mA | 7.3 A | 60 mA | 7.93 A | 92 | 2200µF(2) | |
NOTE: 1. Nominal Input Voltage 24, 48VDC
- The output terminal of 28Vout and 48Vout models required a minimum capacitor 100uF to maintain specified regulation.
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