Zhejiang Hongman Electric Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of 690v ac 32a 10x38mm pv fuse link in China. We are committed to providing high quality customized products made in China with competitive price. Welcome to wholesale bulk cheap 690v ac 32a 10x38mm pv fuse link from our factory.
Product Introduction
The HM18-32HL PV Fuse Link adopts compact 10×38mm ceramic cylindrical structure, designed for AC 690V photovoltaic and industrial control circuits. Equipped with built-in LED blown indicator, this 32A 10x38mm Fuse Link is fully matched with HM18B-32HL DIN rail fuse holder, supporting fast plug-and-play replacement on standard TH35 rails.
Product Parameter
|
Item |
Professional Specification Data |
|
Full Model |
HM18-32HL Indicator PV Fuse Link |
|
Overall Dimension |
10mm Diameter × 38mm Length (32A 10x38mm Fuse Link standard size) |
|
Rated Working Voltage |
AC 380/400/500/690V (Core rating of this 690V Fuse Link) |
|
Rated Current Range |
0.5A ~ 32A (AC 32A Fuse Link core specification) |
|
Rated Breaking Capacity |
AC380/400/500V:120kA; AC690V:50kA |
|
Utilization Category |
gG (General full-range overcurrent protection) |
|
Tube Material |
High-temperature flame retardant explosion-proof ceramic |
|
Arc Extinguishing Medium |
99% high-purity silica quartz sand |
|
Melt Material |
Precision pure copper strip, low power loss & stable conduction |
|
Indicator Feature |
Built-in LED blown visual alarm after fusing |
|
Executive Standard |
IEC60269-2, GB/T 13539.2 |
|
Global Certifications |
CE, ISO9001, RoHS |
|
Matching Holder |
HM18B-32HL TH35 DIN rail fuse base (1P/2P/3P optional) |
|
Allowable Environment |
-40℃ ~ +60℃, Pollution Grade 3, Installation Category III, Altitude ≤2000m |
|
Core Application |
Mini PV combiner boxes, small energy storage control circuits, motor control cabinets, UPS auxiliary loops |
Product Advantage
Mini Compact 32A 10x38mm Fuse Link Structure Small 10.2×38mm outline greatly saves cabinet internal layout space, ideal for dense miniature PV combiner boxes with limited installation area. This 690V Fuse Link maintains complete gG protection performance same as large-size fuses while realizing space optimization for small-power solar string circuits.
Built-In Blown Indicator for Quick Troubleshooting Integrated LED visual alarm eliminates blind inspection without power cut-off. Maintenance staff can rapidly locate faulty branches of PV systems, greatly shortening daily inspection time relying on this 32A 10x38mm Fuse Link.
Wide Environment & Voltage Adaptability Applicable for AC380~690V universal industrial & PV circuits; supports altitude current derating rule per IEC standard. Separated plug-in design of fuse and holder only requires replacement of damaged 690V Fuse Link to cut long-term PV project maintenance costs.
Production Process & Quality Control System
Packaging, Shipping & After-sales Service
Standard Export Packaging: Fuse link is placed inside a separate inner box, then packed in reinforced shockproof outer export carton for ceramic component protection
Professional After-Sales Service: Complete CE, RoHS official test reports provided for customs clearance and overseas project bidding; 1-year full quality warranty for all RT18-125 fuse links, free electrical selection technical guide for Low Voltage Fuse and PV Fuse system matching
FAQ
Q1: Can this 32A 10x38mm Fuse Link be matched with non-indicator DIN rail holders?
A1: This 690V Fuse Link has built-in LED fault indicator, which can only work normally with HM18B-32HL indicator-type base. If paired with ordinary holders, the blown signal cannot be displayed for the AC 32A Fuse Link.
Q2: Is this AC 32A Fuse Link applicable for inverter auxiliary AC circuits of distributed solar systems?
A2: Absolutely suitable. The compact size and 50kA breaking capacity of this 32A 10x38mm Fuse Link perfectly meet the protection demands of small inverter AC loops under 690V PV working conditions.
Q3: What is the maximum ambient temperature this 690V Fuse Link can sustain for long-term continuous operation?
A3: Per official test data, the AC 32A Fuse Link can stably operate continuously at up to +60℃. When ambient temperature exceeds 40℃, current derating correction based on Kt curve is required to avoid premature melting.
Q4: Can bulk customized printing of brand logos be supported for this 32A 10x38mm Fuse Link for solar project orders?
A4: Yes, we support customized surface printing of brand, model and technical parameters for large batch orders of the 690V Fuse Link, free layout design for AC 32A Fuse Link mass procurement clients.
Hot Tags: 690v ac 32a 10x38mm pv fuse link, China 690v ac 32a 10x38mm pv fuse link manufacturers, suppliers
