Description
General part information
CHD250 Series
The CHD250 provides 250W of convection cooled output power in a 3" x 5" industry standard package, over the temperature range -20°C to 50°C with derating to 70°C. Approved for IT and medical and with a feature set including a 5V standby output, 0.5W input power when in standby mode, power fail and inhibit signals the CHD250 is ideal for a wide range of applications where fan cooling is not desirable. Approved to IEC60950-1 Ed 2, IEC60601-1 Ed 3, EN60950-1, EN60601-1, UL60950-1, CSA 22.2 no.60950-1-1:08, ANSI/AAMI ES60601-1:2005 and CSA C22.2, no.60601-1:08 safety approval.
Technical Specifications
Parameters and characteristics for this part
| Specification | CHD250PS48 |
|---|---|
| Applications | ITE (Commercial), Medical |
| Approval Agency | CB, UL, CE, TUV |
| Current - Output 1 | 5.2 A |
| Efficiency | 94 % |
| Features | PFC, Remote On/Off, Adjustable Output, Universal Input, Standby Output |
| Minimum Load Required | No |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | -20 °C |
| Power (Watts) | 250 W |
| Size / Dimension Height | 1.43 in |
| Size / Dimension Length | 5 in |
| Size / Dimension Width | 3 in |
| Standard Number | 62368-1 |
| Type | Open Frame |
| Voltage - Input (AC) Maximum | 264 V |
| Voltage - Input (AC) Minimum | 80 V |
| Voltage - Isolation | 4000 Vpk |
| Voltage - Output 1 | 48 V |
Pricing
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