MEAN WELL Switching Power Supply, RSP-2000-12, 12V dc, 100A, 1.2kW, 1 Output, 127 → 370 V dc, 90 → 264 V

Bulk discount available

Subtotal (1 unit)*

£420.69

(exc. VAT)

£504.83

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 4 unit(s) ready to ship
  • Plus 3 unit(s) shipping from 08 December 2025
  • Plus 6 unit(s) shipping from 09 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£420.69
5 - 9£408.06
10 - 24£395.45
25 - 49£382.82
50 +£370.21

*price indicative

RS Stock No.:
764-6943
Distrelec Article No.:
110-70-116
Mfr. Part No.:
RSP-2000-12
Brand:
MEAN WELL
Find similar products by selecting one or more attributes.
Select all

Brand

MEAN WELL

Output Voltage

12V dc

Output Current

100A

Power Rating

1.2kW

Number of Outputs

1

Input Voltage

127 → 370 V dc, 90 → 264 V ac

Mounting Type

Chassis Mount

Package Type

Enclosed

Length

295mm

Width

127mm

Depth

41mm

Efficiency

86%

Maximum Temperature

+70°C

Weight

2kg

Minimum Temperature

-25°C

COO (Country of Origin):
TW

RSP-2000 Series 2000W AC-DC Enclosed Switch Mode Industrial Power Supply


RSP-2000 series 2000W AC-DC enclosed switch mode industrial power supply with a universal input range of 90 to 264 Vac, 21.4W/in3 high power density, built-in active PFC function and low power loss circuit topology resulting in an efficiency of up to 92%. These RSP-2000 series 2000W AC-DC industrial power supplies have a wide trimming function that enables the output voltage to be adjusted from 40% to 115% rated output voltage (60% - 115% for 12V) by adding 1-4.7 Vdc of external control voltage. A built-in parallel function enables users to increase the output voltage to up to 7200W (current sharing up to 4 units). Constant current limiting plus delay shut-down are used as the overload protection in these AC-DC industrial power supplies which enables the PSU to power capacitive/inductive loads whilst still providing full system protection. Typical applications for these RSP-2000 series 2000W AC-DC industrial power supplies include LCD panel burn-in systems, IC testing equipment, instrumentation, telecoms, data storage, factory automation and other high wattage applications.

Wide range input 90 to 264 Vac
High efficiency of up to 92%
High power density of 21.4W/in3
Built-in active PFC; PF>0.97
Forced air cooling by built-in DC fan with fan speed control
Built-in 5V/0.3A, 12V/0.8A auxiliary power
Output voltage can be trimmed between 40 to 115% of the rated output voltage
Built in parallel function of up to 4 units (Active current sharing up to 8000W)
Built-in remote ON-OFF control
Built-in remote sense function
DC OK signal, OTP alarm signal
Short circuit, overload, over voltage and over temperature protection and fan alarm
Low profile 1U 41mm design
EMC compliance to EN55022 (CISPR22) Conduction Class B, Radiation Class A
Harmonic current compliance to EN61000-3-2,-3

Note

MTBF to MIL-HDBK-217F (25°C)

Standards

UL60950-1, TUV EN60950-1 approved

Approvals

cULus, TUV, CB

Note

Available on EPLAN.

Related links