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COFFING Transformer: Electric Chain Hoists - Replacement Transformers for Hoists
COFFINGReplacement Transformers for Hoists

COFFING Transformer: Electric Chain Hoists

The COFFING Transformer is a replacement transformer for electric chain hoists, compatible with 500 lb, 1,000 lb, and 2,000 lb load capacities. Designed for Coffing series hoists, this OEM part (MPN JL821431) ensures…

SKU 3G-OTH-332204

Also listed as: JL 821431 · JL-821431

Brand
COFFING
Item
Transformer: Electric Chain Hoists
Category
Replacement Transformers for Hoists
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

COFFING
Manufacturer Part Number
JL821431
Type
500 lb_1,000 lb_2,000 lb Compatible Load Capacity
Compatible Series
Coffing

Technical Documents

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COFFING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COFFING Transformer is a replacement transformer for electric chain hoists, compatible with 500 lb, 1,000 lb, and 2,000 lb load capacities. Designed for Coffing series hoists, this OEM part (MPN JL821431) ensures proper voltage conversion for hoist operation. 3G Electric interprets demand and delivers this genuine industrial component across 14 departments, with specialist depth in controls supporting your hoist system needs.

Frequently Asked Questions

What is the Coffing JL821431 transformer used for?

The Coffing JL821431 is a replacement transformer for electric chain hoists with 500 lb, 1,000 lb, or 2,000 lb load capacities. It provides the correct voltage conversion for hoist control circuits, ensuring safe and reliable lifting operations in industrial maintenance, manufacturing, and material handling applications.

What are the specifications of the Coffing JL821431 transformer?

The Coffing JL821431 transformer is compatible with 500 lb, 1,000 lb, and 2,000 lb load capacity electric chain hoists. It is designed for the Coffing hoist series. The manufacturer part number is JL821431. This is a replacement component, not a complete hoist.

Where to buy the Coffing JL821431 transformer worldwide?

3G Electric supplies the Coffing JL821431 transformer to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine replacement parts for hoists and other equipment across multiple departments.

How to install the Coffing JL821431 transformer on a hoist?

Installation should follow the hoist manufacturer's manual. Disconnect power, remove the old transformer, mount the JL821431 in the same location, and reconnect primary and secondary wiring per the wiring diagram. Verify voltage output matches control circuit requirements before restoring power. Consult a qualified electrician if unsure.

Used in

Common applications for COFFING
Manufacturing — COFFING RA-30 lever chain hoists used for lifting heavy machinery components in assembly lines.
Construction — COFFING EC series electric chain hoists for hoisting building materials on job sites.
Maintenance — COFFING manual chain hoists for positioning equipment in repair shops.
Warehousing — COFFING JLC electric chain hoists for lifting palletized goods in storage facilities.
Shipbuilding — COFFING lever hoists for handling steel plates and structural elements during vessel construction.

COFFING Products

3G Electric supplies COFFING replacement transformers for hoists. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Cross-referenced by specification & description
CM Transformer: Electric Chain Hoists, 4,000 lb_1,000 lb_2,000 lb Compatible Load Capacity, Lodestar (MPN 24900)
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CM Transformer Mounting Assembly: Electric Chain Hoists, CM, 27778
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CM Transformer: Electric Chain Hoists, Lodestar, 29734
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CM Transformer: Electric Chain Hoists, Powerstar, 70973
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DEMAG Pendant Station: Electric Chain Hoists, DCS-Pro, 275 lb_4,400 lb Compatible Load Capacity (MPN 77350033)
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DEMAG Pendant Station: Electric Chain Hoists, DCM-Pro, 275 lb Compatible Load Capacity, 77345033

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