MEAN WELL Switching Power Supply, RD-85A, 5 V dc, 12 V dc, 4A, 88W, Dual Output, 125 → 373 V dc, 88 → 264
- RS Stock No.:
- 644-7118
- Mfr. Part No.:
- RD-85A
- Manufacturer:
- MEAN WELL
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Added
Price Each
MYR287.22
| Units | Per Unit |
| 1 - 9 | MYR287.22 |
| 10 - 49 | MYR281.47 |
| 50 + | MYR267.39 |
- RS Stock No.:
- 644-7118
- Mfr. Part No.:
- RD-85A
- Manufacturer:
- MEAN WELL
Technical data sheets
Legislation and Compliance
Product Details
Mean Well Switch Mode Power Supply
The Mean Well RD-85A series 88W dual outputs AC to DC enclosed switch mode power supply has an output current rating of 8A at 5VDC and 4A at 12VDC. It has a universal input supply voltage rating ranging from 88VAC to 264VAC/125VDC to 373VDC.
Note:
De-rating 2% per °C above 50°C on all types except
Note:
De-rating 2% per °C above 50°C on all types except
RD50, 65, 125, RS-75-3.3 types de-rating 2% per °C above 45°C.
RD85, RS-100-3.3, RS-150-3.3 and 5 de-rating 2% per °C above 40°C.
Features and Benefits
Adjustable output voltage for dual output types on output 1, -5% to 10%
Dual outputs have a minimum load requirement
Easy installation
High efficiency up to 78%
High operating temperature up to 70°C
High reliability
Long life
Long life electrolytic capacitors 105°C
Miniature size, high power density
Output current data
Overload and overvoltage protection
Screw terminals
Short circuit
The total load must not exceed the rated output power
Dual outputs have a minimum load requirement
Easy installation
High efficiency up to 78%
High operating temperature up to 70°C
High reliability
Long life
Long life electrolytic capacitors 105°C
Miniature size, high power density
Output current data
Overload and overvoltage protection
Screw terminals
Short circuit
The total load must not exceed the rated output power
Certifications
CB approved
EN 55022 Class B (EMC)
EN 61000-3-2 (Power factor correction)
EN60950
TUV approved
UL approved
UL60950
EN 55022 Class B (EMC)
EN 61000-3-2 (Power factor correction)
EN60950
TUV approved
UL approved
UL60950
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 5 V dc, 12 V dc |
| Output Current | 4 A, 8A |
| Power Rating | 88W |
| Number of Outputs | 2 |
| Input Voltage | 125 → 373 V dc, 88 → 264 V ac |
| Mounting Type | Chassis Mount |
| Package Type | Enclosed |
| Length | 159mm |
| Width | 97mm |
| Depth | 38mm |
| Efficiency | 78% |
| Minimum Temperature | -25°C |
| Weight | 600g |
| Maximum Temperature | +70°C |