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Mean Well LRS-1200-48 Enclosed Power supply 1200W 48V

4.7 (17 reviews)

AC input 180~305Vaccompact size with low profile150% peak power 5sconformal coating

SKU LRS-1200-48

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Features:

AC input 180~305Vac input
Global certificates in multi-fields (ITE 62368-1, Industrial 61558-1/-2-16)
Compact size with low profile (17W/inch³)
150% peak power @5s
High efficiency up to 94%
Built-in constant current limiting circuit
Protections: Short circuit / Overload / Over voltage / Over temperature
Forced air cooling, cooling fan speed control
Built-in DC OK/Remote Control/Remote Sense
-30~+70℃ wide range operation temperature
Over voltage category (OVC III)
Operating altitude up to 5000 meters
Conformal coating
3 years warranty

General Specification

AC input voltage range

180 ~ 305Vac 255 ~ 431Vdc

AC inrush current (max.)

60A/230Vac 75A/277Vac

Overload protection

Output power >105% rated for more than 5 seconds then shut down o/p voltage, re-power on to recover

Constant current limiting for output power >150% rated for more than 5 seconds and then shut down o/p voltage, re-power on to recover

Over-voltage protection

(16 - 20V ) (29 - 36V) (41 - 50V) (57 - 67V)

Protection type : Shut down o/p voltage, re-power on to recover

Over Temperature

Shut down o/p voltage, re-power on to recover

Withstand voltage

I/P-O/P:4.2KVac I/P-FG:2.1KVac O/P-FG:1.25KVac

Working temperature

-30 - +70℃ (Refer to "Derating Curve")

Safety standards

CB IEC62368-1,IEC61558-1/-2-16

UL UL62368-1

DEKRA BS EN/EN62368-1,BS EN/EN61558-1/-2-16

RCM AS/NZS 62368-1,AS/NZS 61558-1/-2-16

CQC GB 4943.1

BSMI CNS15598-1

EAC TPTC 004 approved

Dimension (LxWxH)

225x124x41mm

Payment & Security

Payment methods

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Model	Power	Voltage	Current
Mean Well LRS-1200-12 Enclosed Power supply 1104W 12V 92A	1200W	12V	92A	View
Mean Well LRS-1200-36 Enclosed Power supply 1200W 36V	1200W	36V	33.3A	View
Mean Well LRS-1200-24 Enclosed Power supply 1200W 24V	1200W	24V	50A	View

Customer reviews

4.7 Reviews verified for authenticity

5 ★ (13)

4 ★ (3)

3 ★ (1)

2 ★ (0)

1 ★ (0)

Reviewed by 17 customers across the LRS series

Cheap and reliable enclosed PSU
By Ravi N.|2026-06-14✓ Verified Buyer
Model: LRS-50-24Quantity: 10
LRS-50-24 powers our sensor rack. Great price, no fuss.
Good budget option
By Kelly B.|2026-05-20✓ Verified Buyer
Model: LRS-100-24Quantity: 4
Runs a bit warm in a sealed box — add airflow. Otherwise solid.
Standardised on these
By FitOut Ltd|2026-04-25
Model: LRS-350-24Quantity: 25
Use LRS across all our retail fit-outs now.

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Mean Well LRS-1200-48 Enclosed Power supply 1200W 48V

Features:

General Specification

Payment & Security

Other LRS-1200 Models

Customer reviews

Cheap and reliable enclosed PSU

Good budget option

Standardised on these

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