中熔电气
SINOFUSE
Xi’an Sinofuse Electric Co., Ltd
Copyright © 2016 Sinofuse
HISTORY
中熔电气
SINOFUSE
2007 – Company established
2008 – Patented RT 302 Fuse, Default Fuse for Telecom
2010 – Competent UL Cylindrical Fuse
2011 – PV Fuse Launched
2013 - No.1 Market Share in China for PV and Telecom
2015 – Lecture presented in Global Automotive Development Summit
in Shanghai. Total Revenue exceeds CNY 85 Million (USD 13 Million)
About Us
中熔电气
SINOFUSE
Xi’an Sinofuse Electric Co., Ltd
Established in 2007 by elites from Xi’an Fuse Factory,
Location: Xi’an High-Tech Development Zone – Innovation Park
About Us
中熔电气
SINOFUSE
 Member of Electric Committee – Fuse Category
Member of National Standards Commission
 National High-Tech Company,
Corporate Innovation Awards (Only fuse manufacturer granted)
 Patents; collaboration with Xi’an Jiaotong University (Department of
Electrical Appliance) on production-study-research of fuse simulation
and various fields of study.
About Us
中熔电气
SINOFUSE
 CCC, CE, TUV, UL, CB, CGC certified
 Clients: Emerson, Eaton, Huawei, ZTE, Delta, Bosch, DEC, Nari,
SAC-China, BYD, Inovance, Sungrow, TBEA and etc;
These Clients Trust Us
中熔电气
SINOFUSE
……..
Markets
中熔电气
SINOFUSE
Product Information
中熔电气
SINOFUSE
 Total 13 Product Series
 Products are CCC, TUV, CE, UL, CGC Certified
 3-Series more than 150 autonomous products
 R&D lifecycle for new product: 2~6 months
Product Series
中熔电气
Product Series
Voltage Rating
Current Rating
SINOFUSE
NH HRC Fuse
500VAC/690VAC
4-630A
RT301 HRC Fuse
690VAC/440VDC
500-1600A
RT302 LV DC g-Type
80VDC
4-600A
RT303 Fuse Resistor
250VAC/65VDC
16-100A
RS306 High Speed Fuse
24V-4200V
0.5A-14400A
RSZ307 High Speed DC
24VDC-2400VDC
10A-3600A
RS308 High Speed/BS 88
690VAC/600VDC
up to 900A
RS308-PV Ferrule
1000VDC/1500VDC
1-25A
RS309 UL Cylindrical
500-700V
35-1200A
PV312 PV Fuse
750VDC-1500VDC
16A-630A
Product Series
中熔电气
SINOFUSE
High Speed
RS306 and RSZ307
NH RT16 Series
RS308-PV
UL RS309
BS88
High Speed
RS308 Series
RT302 Series
RT16/NH Low Voltage HRC Blade Fuse
中熔电气
SINOFUSE
IEC/DIN standard blade contact fuse
Comply with GB13538, IEC60269
Rated voltage: ≤500VAC, 690VAC
Rated current: 4-1600A
Protection gG (IEC/GB)
Interrupting:
120KA/500VAC, 100KA/250VDC,
50KA/690VAC
Agency: TUV, CCC
Application: 50Hz, 500/690 VAC, 400
VDC, 1250A electric distribution equipment,
over-load or short-circuit protection:
Distribution panels, LV switchgear, arrays
RT302 Low Voltage DC Fuse
中熔电气
SINOFUSE
Comply with GB13539, IEC60269
Rated Voltage: DC80V
Rated current: 4-600A
Protection: gS
Interrupting: 25kA
Agency: TUV, CE, CCC
Compact size, low dissipation, high performance-cost
ratio. 20%-50% smaller than NH type.
Typical application:
DC Telecom power. Emerson, Delta etc.
RT303 fuse resistors
中熔电气
SINOFUSE
Miniature size, high reliability, mounted directly on PCB board
Standard: GB/T13539.1&4-2002
Rated voltage: 250VAC/65VDC
Rated current: 25-100A
Interrupting: 2000A
Application: Power Supply Module
RS306 High Speed Semiconductor AC Fuse
中熔电气 Square body fuse, comply with GB13539, IEC60269
SINOFUSE
Rated voltage: 24-4200 VAC
Rated current: 0.5-14400A
Protection: aR gR
Features: extremely low melt I2t, high rupture capacity, excellent
current-limiting, low power loss, low operating voltage, used for shortcircuit and back-up protection
Agency: TUV, CE, CCC, UL, CB,
Mounting: flush end, parallel conduct board, DIN43653, DIN43620,
square body US style, square body French style
RS306 Agency Certificates
中熔电气
SINOFUSE
Performance Test and Certificates - Partial
RSZ307 High Speed Semiconductor DC Fuse
中熔电气
SINOFUSE
Square body, comply with GB13539, IEC60269
Rated voltage: 24-2400 VDC
Rated current: 10-3600 A
Protection: aR, gR
Interrupting: up to 200kA
Agency: CE, CCC
Mounting type: same as previous RS306
RS306 RSZ307 High Speed Semiconductor Fuses
中熔电气
SINOFUSE
US Style
DIN 43620
DIN 43653
Flush End
RS308-PV High Speed Fuse Ferrule
中熔电气
SINOFUSE
Suitable for solar PV
GB/T 13539, IEC60269, UL248
Rated Voltage: 1000VDC/1500VDC
Rated Current: 1A-30A
Type: gPV
Interrupting:10-33kA
Certificates: TUV, CE, CGC-SOLAR, RoHS
Customer: TBEA, Sungrow, XJ electric, DHC, Samil Power, JT solar,
Topband, KSTAR, CSIC etc. Contacting Bboxx for possible business.
RS308-PV High Speed Fuse Ferrule
中熔电气
SINOFUSE
Since mass production of RS308-PV series in 2012,
there are over 6 million of them protecting global solar farms.
Till now we have received 0 compliant on fuse performance.
Fuses (≤15A) interrupt up to 33 kA to ensure ultra safety.
RS308 High Speed Fuse – BS 88
中熔电气
SINOFUSE
 Comply with BS88, GB13539, IEC60269
 Rated voltage: 690VAC/250VAC, 600VDC/170VDC
 Rated current: 1-900A
 Protection: aR
 Interrupting: up to 200kA
 Models.: 4G,2H, 5M, 5N , NN, MM, FA
 Agency: CE, CGC, TUV
 Replace BUSSMANN-FE, FEE, FM ,FMM, Mersen fuse
RS308 High Speed Fuse – BS 88
中熔电气
Welding
SINOFUSE
Preparing Fuse Elements
RS309 UL Cylindrical High Speed Fuse
中熔电气
SINOFUSE
 Protect semiconductor equipment from short-circuit
 Comply with UL248 & IEC60269
 Rated voltage: 500VAC/DC, 700AC/DC
 Protection: aR,
 Rated Current: 35-1200A
 Interrupting: 200kA(500V), 100kA(700V
 Agency: UL, CE
 Replacing: Bussmann FWH, FWP series
Quality Management
中熔电气
SINOFUSE
Quality Assurance Systems





Elite QA/QC team
ISO9001, ISO14001, OHSAS18001, TS 16949
Periodical review of CCC,TUV,UL, with random check
Complete factory performance tests (facilities available)
Complete inspection and control of material acceptance, processing
and finished product
Quality Management
中熔电气
SINOFUSE
We are providing more than 10 million fuses each year.
Until now no case of failed protection.
Failure rate less than 200 ppm: leading in China and estimated No.1 in the market
Production Capacity
中熔电气
SINOFUSE
150+ dedicated production staff, capacity 800K pcs/month
15% of profit goes to production and automation level
R&D
中熔电气
SINOFUSE
 By thorough study of applications, our R&D team is
dedicated to build up technology and to continuously
improve design for better and more reliable fuses.
 20% annual profit goes to R&D team and innovation.
Multiple Patents
Honors
中熔电气
SINOFUSE
Partnership
Entrepreneurship Award
Honors
中熔电气
SINOFUSE
famous trademark of Shaanxi province
famous trademark of Xi’an city
Customer Service
中熔电气
SINOFUSE
◆ Feedback from customer will be responded immediately
Sinofuse fully understands the anxiety of customer in need.
◆ Pre-Sale: Satisfy technical specification, delivery and price
Ordering: Ensure execution of contract
After-Sale: Quality, delivery, feedback, spares and active
responses
中熔电气
SINOFUSE
Thank You!
Selecting Sinofuse
◆means quality, reliability and pleasure
◆means best choice for future benefit
A little sunshine to Sinofuse will
bring you a field of blossoms.