Mfr Part #:

LDB120-12

Mfr Name: Bel Fuse

The Bel Fuse LDB120-12 is a battery charger designed for demanding applications. It features a wide input voltage range and high output voltage capabilities.

✓ Total Stock: 1 pcs

$ Price Range: $300.30

LDB120-12 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Bristol Electronics ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LDB120-12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Bel Fuse
Input Voltage	85 ~ 1100 VAC
Operating Temperature	-40°C
Output Current	2.1 ~ 137 A
Output Voltage	12 ~ 860 VDC
Power	3 ~ 25000 W
SVHC Present	Not Present

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LDB120-12 Description

Short technical summary and product information.

The Bel Fuse LDB120-12 battery charger is engineered for robust performance in applications such as EV platforms, railway rolling stock, and industrial equipment. It supports a broad input voltage range from 85 to 1100 VAC, accommodating single- or three-phase power sources. The charger delivers a wide output voltage range of 12 to 860 VDC, with output currents spanning from 2.1A to 137A. Power ratings range from 3W to 25kW, offering scalability for various battery charging needs.

Designed to handle challenging environments, this battery charger can operate in temperatures as low as -40°C. It is suitable for auxiliary battery maintenance to full traction pack replenishment. Cooling options may include convection, fan, or liquid cooling, depending on the specific model configuration within the Bel and Melcher™ product lines.

This charger is ideal for systems requiring reliable power conversion and battery management. Its specifications make it a versatile component for high-power applications where wide voltage swings and cold-start capabilities are essential.

LDB120-12 Quick Information

Product Type: Battery Charger

Series: LDB120

Canonical Name: Bel Fuse LDB120-12 Battery Charger

Subcategory: Battery Charger

LDB120-12 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LDB120-12 Estimated Pricing

Qty	Low	High
1+	$300.30	$300.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

LDB120-12 Features

Wide input voltage range: 85-1100 VAC.
Broad output voltage: 12-860 VDC.
High power capability up to 25kW.
Operates in low temperatures: -40°C.
Suitable for EV and industrial use.

LDB120-12 Applications

On-board charging for EV platforms.
Powering railway rolling stock systems.
Industrial equipment battery management.
Auxiliary battery maintenance.
Traction pack replenishment.

LDB120-12 FAQs

4 frequently asked questions generated from this part’s specifications.

What is the input voltage range for the Bel Fuse LDB120-12?

The input voltage range is 85 to 1100 VAC.

What is the output voltage range of the LDB120-12 battery charger?

The output voltage ranges from 12 to 860 VDC.

What is the maximum power output of this Bel Fuse battery charger?

The maximum power output is 25000 W.

What is the minimum operating temperature for the LDB120-12?

The minimum operating temperature is -40°C.