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Hongfa Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Hongfa products.

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User Manuals, Instructions and Guides for Hongfa products.

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HONGFA 3758B36434 Body Controller Module Instruction Manual

July 16, 2025

HONGFA 3758B36434 Body Controller Module Product Specifications Operating Voltage: Rated voltage 12VDC, Operating voltage 9VDC to 16VDC Temperature Range: Operating temperature -40°C to +85°C, Storage temperature -40°C to +90°C Static…

HONGFA HF115F-A Miniature High Power Relay Owner’s Manual

December 16, 2024

HF115F-A Miniature High Power Relay Product Specifications: Model: 8--18+3 Dimensions: 8NJZ[XNY Weight: 877h Product Usage Instructions: Installation: To install the product, follow these steps: - CE qjgob` ^jdg otk` j…

HONGFA HF-CD30-1000A DC EV Charger User Manual

November 29, 2024

HONGFA HF-CD30-1000A DC EV Charger Product Usage Instructions This manual is specifically for the HF-CD30-1000A charger and provides information on installation and application. It is intended for qualified installation engineers…

Hongfa 012-1HS3AF Relay Electromagnetic Instruction Manual

April 17, 2024

Hongfa 012-1HS3AF Relay Electromagnetic Product Information Specifications Model: ?=226= Brand: B@C@8HIF< Product Type: ?@>? EDK Product Usage Instructions Setup Ensure the product is placed on a stable surface and connected…

HONGFA UEW6DHG-2500 Switch Disconnector Instruction Manual

February 6, 2024

HONGFA UEW6DHG-2500 Switch Disconnector Product Information Specifications Product Model: UEW6DHG-2500 Switch-Disconnector Manufacturer: XIAMEN HONGFA ELECTRICAL SAFETY & CONTROLS CO., LTD. Catalogue: Available Requirement for the copper bar connected to the…

HONGFA UEM6H Distribution Appliance Instruction Manual

December 16, 2023

HONGFA UEM6H Distribution Appliance Product Information Specifications Product Type: UEM6 UEM6 series DC MCCB Standard: IEC/EN 60947-2, IEC/EN 60947-3, GB/T 14048.2, GB/T 14048.3 Product Usage Instructions Pre-installation Checks Before installing…

HONGFA hf46 Subminiature Intermediate Power Relay User Manual

September 30, 2023

HONGFA hf46 Subminiature Intermediate Power Relay Features 5A switching capability Meets VOE 0631 reinforce insulation Highly efficient magnetic circuit for high sensitivity: 200mW Extremely small footprint utilizing PCB area CONTACT…

HONGFA Key Fob User Manual

June 17, 2023

HONGFA Key Fob User System Overview The KEY FOB communicates bidirectional with the BCM by receiving an LF signal and sending an RF signal. When the LF signal is received…

Hongfa Subminiature High Power Relay JQC-3FF User Manual

March 23, 2021

Hongfa Subminiature High Power Relay JQC-3FF User Manual Features Extremely low cost SPST-NO & SPDT configuration Subminiature, standard PCB layout Sealed IP67 and Flux proof types available CONTACT DATA CHARACTERISTICS…

Xiamen Hongfa BCM (Body Control Module) User Manual - HF3758/12

user manual

Official user manual for the Xiamen Hongfa Body Control Module (BCM), model HF3758/12. Details system overview, parameters, functions, and appearance of the automotive electronic component.

Hongfa UEC1 Series AC Contactors: Product Catalog and Technical Specifications

Product Catalog

Comprehensive catalog detailing Hongfa's UEC1 series AC contactors, including product overview, technical characteristics, ordering information, electrical durability, accessories, and installation dimensions.

Hongfa KEY FOB User Manual - System Overview, Parameters, and Functions

User Manual

Comprehensive user manual for the Hongfa KEY FOB, detailing system overview, technical parameters, system functions, physical appearance, product information, and regulatory compliance statements (FCC, IC).