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LDD120 Series

tech.support@psbel.com

LDD120-1212

12 VDC (10.5 - 18 VDC)

14 A - 8.0 A

12 VDC

7 A

LDD120-1224

12 VDC (10.5 - 18 VDC)

15.5 A - 9.0 A

24 VDC

5 A

LDD120-1248

12 VDC (10.5 - 18 VDC)

15.5 A - 9.0 A

48 VDC

2.5 A

LDD120-2412

24 VDC (18 - 36 VDC)

7.5 A - 3.8 A

12 VDC

7 A

LDD120-2424

24 VDC (18 - 36 VDC)

8.5 A - 4.3 A

24 VDC

5 A

LDD120-4812

48 VDC (36 - 72 VDC)

4.5 A - 2.5 A

12 VDC

8 A

LDD120-4824

48 VDC (36 - 72 VDC)

4.3 A - 2.2 A

24 VDC

5 A

Technical parameters are typical, measured in laboratory environment at 25°C and nom. values, after min. 5 minutes of operation.

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATION

Input DC Voltage Range

LDD120-1212 / LDD120-1224 / LDD120-1248

LDD120-2412 / LDD120-2424

LDD120-4812 / LDD120-4824

12 VDC (10.5 - 18 VDC)

24 VDC (18 - 36 VDC)

48 VDC (36 - 72 VDC)

Input DC Current

LDD120-1212

Vin = Min

Vin = Max

14 A

8.0 A

LDD120-1224 / LDD120-1248

Vin = Min

Vin = Max

15.5 A

9.0 A

LDD120-2412

Vin = Min

Vin = Max

7.5 A

3.8 A

LDD120-2424

Vin = Min

Vin = Max

8.5 A

4.3 A

LDD120-4812

Vin = Min

Vin = Max

4.5 A

2.5 A

LDD120-4824

Vin = Min

Vin = Max

4.3 A

2.2 A

Input Overvoltage Protection (active)

LDD120-1212 / LDD120-1224 / LDD120-1248

LDD120-2412 / LDD120-2424

LDD120-4812 / LDD120-4824

19 VDC

38 VDC

76 VDC

Internal Protection Fuse

(not user replaceable)

LDD120-1212 / LDD120-1224 / LDD120-1248

LDD120-2412 / LDD120-2424

LDD120-4812

LDD120-4824

Fuse 20 AT

Fuse 10 AT

Fuse 8 AT

Fuse 5 AT

Recommended External Protection

(use DC rated devices)

LDD120-1212 / LDD120-1224 / LDD120-1248

LDD120-2412 / LDD120-2424

LDD120-4812 / LDD120-4824

> MCB 25 A C curve

> MCB 13 A C curve

> MCB 6 A C curve