MEAN WELL Switching Power Supply, RD-85B 2 Output 24V dc, 8A, 88 W, Input 88V ac to 370 V dc, 264V ac
- RS Stock No.:
- 644-7124
- Distrelec Article No.:
- 110-43-249
- Mfr. Part No.:
- RD-85B
- Manufacturer:
- MEAN WELL
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View bulk pricing optionsSubtotal (1 unit)*
MYR120.23
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In Stock
- 8 unit(s) ready to ship from another location
- Plus 24 unit(s) shipping from 19 October 2026
- Plus 24 unit(s) shipping from 30 November 2026
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Units | Per Unit |
|---|---|
| 1 - 9 | MYR120.23 |
| 10 - 49 | MYR117.71 |
| 50 + | MYR114.22 |
*price indicative
- RS Stock No.:
- 644-7124
- Distrelec Article No.:
- 110-43-249
- Mfr. Part No.:
- RD-85B
- Manufacturer:
- MEAN WELL
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MEAN WELL | |
| Product Type | Switching Power Supply | |
| Maximum Output Voltage | 24V dc | |
| Number of Outputs | 2 | |
| Mount Type | Chassis | |
| Power | 88W | |
| Minimum Operating Temperature | -25°C | |
| SMPS Output Current | 8A | |
| Maximum Operating Temperature | 70°C | |
| Depth | 38mm | |
| Standards/Approvals | BSMI CNS143361, CCCGB4943.1, CSA C22.2 No. 62368-1, EAC TP TC 00, IS 13252(Part1)/IEC 60950-1, TUV BS EN/EN 62368-1, UL 62368-1, AS/NZS62368.1 | |
| Width | 38mm | |
| Weight | 600g | |
| Length | 159mm | |
| Maximum Input Voltage | 370, 264V dc | |
| Series | RD | |
| Efficiency | 80% | |
| Hazardous Area Certification | No | |
| Minimum Input Voltage | 88V ac | |
| Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Product Type Switching Power Supply | ||
Maximum Output Voltage 24V dc | ||
Number of Outputs 2 | ||
Mount Type Chassis | ||
Power 88W | ||
Minimum Operating Temperature -25°C | ||
SMPS Output Current 8A | ||
Maximum Operating Temperature 70°C | ||
Depth 38mm | ||
Standards/Approvals BSMI CNS143361, CCCGB4943.1, CSA C22.2 No. 62368-1, EAC TP TC 00, IS 13252(Part1)/IEC 60950-1, TUV BS EN/EN 62368-1, UL 62368-1, AS/NZS62368.1 | ||
Width 38mm | ||
Weight 600g | ||
Length 159mm | ||
Maximum Input Voltage 370, 264V dc | ||
Series RD | ||
Efficiency 80% | ||
Hazardous Area Certification No | ||
Minimum Input Voltage 88V ac | ||
25W to 150W, Universal Input, Single and Dual Outputs
High efficiency, long life and high reliability
Miniature size, high power density
High operating temperature up to 70°C
105°C long life electrolytic capacitors
Easy installlation - screw terminals
Adjustable output voltage for single output types, 10.8 - 13.2V at 12V and 22 - 27.6V at 24V
Adjustable output voltage for dual output types on output 1, -5% to +10%
Dual outputs have a minimum load requirement, see output current data (within datasheet). The total load must not exceed the rated output power
Harmonic current compliance to EN 61000-3-2
EMC meets EN 55022 Class B
Short circuit, overload and overvoltage protection
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.
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.
Approvals
UL recognised, TUV, CB
Standards
EN60950, UL60950
Related links
- MEAN WELL Switching Power Supply 8A Input 88V ac to 370 V dc, 264V ac
- MEAN WELL Switching Power Supply 8A Input 88V ac to 370 V dc, 264V ac
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- MEAN WELL Switching Power Supply 4A Input 88V ac to 370 V dc, 264V ac
- MEAN WELL Switching Power Supply 2.2A Input 88V ac to 370 V dc, 264V ac
- MEAN WELL Switching Power Supply 6A Input 88V ac to 370 V dc, 264V ac
- MEAN WELL Switching Power Supply 4A Input 88V ac to 370 V dc, 264V ac
- MEAN WELL Switching Power Supply 6A Input 88V ac to 370 V dc, 264V ac