Dongguan Gongfu Electronics Co., Ltd.
As a technological pioneer in the field of electronic protection devices, with over 20 years of industry accumulation, we have built a circuit protection system centered on precise parameters, authoritative certification, and full field adaptation.
Core Product Matrix: Fully Parameterized Solution
Energy storage and new energy fields
ESSEV energy storage fuse: 50A-200A current range, 1500Vdc withstand voltage
GFBMG5-159E energy storage fuse: 1400A-3000A current, 2000Vdc withstand voltage
Industrial and Automotive Electronics
GFEVT1000 series high-speed fuse: 250A-630A breaking capacity, 1000Vdc voltage
Automotive fuse series: compliant with ISO 8820-4, 100mA-25A range
General for consumption and industry
R3.PTF.ANS.GF.MF.153.BLX series fuse holder: 250VAC/10A, UL 4248-1 certified, 15% global market share
Authoritative Certification System
UL
UL Certification
Certificate No. E473147, covering fuse holders and cartridge fuses
TUV
TUV Certification
Model PTF.ANS.R3.GF.MF.178.153. passed EN 60127-6:2014, 4W rated power, pollution level 2
REACH
REACH Testing
168 SVHC substances <0.1%, Report No. 64.169.16.02069.01
Application Fields & Market Data
New Energy Vehicles
12/20 top OEMs, 50+ models, 8M annual shipments
Energy Storage
22% NA market share, 500+ 1MWh+ stations
Consumer Electronics
120M annual sales, top 3 market share
Industrial Equipment
5M+ annual procurement, FDA certified
Enterprise Strength Data
R&D investment: 8% of revenue, 37 patents (12 invention)
Production base: 12,000㎡, 15 automatic lines
Customer distribution: 65% overseas (DE/US/JP: 22%/18%/15%)