Dongguan Ampfort Electronics Co., Ltd.
                                                                                                           
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12 Years
Since 2014
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HKW9700-G Thermal Protector 5A 250V 100°C Bimetal Thermostat for Motor Battery Transformer

Price Negotiable
Price: Negotiable
MOQ: 1000
Delivery Time: 2 weeks
Brand: CNAMPFORT
Product Description
Product Overview

The HKW9700-G thermal protector is a compact bimetal thermostat designed for reliable overheat and overload protection in various electrical applications.

HKW9700-G thermal protector application in automotive and electrical systems
Key Features
  • Compact dimensions: 20×7.6×3.6mm (metal shell)
  • Insulated housing for electrical safety
  • High sensitivity with extended operational lifespan
  • Unique bimetal mechanism requires no additional components
  • Dual protection against overheating and overload conditions
HKW9700-G thermal protector features and working principle
Technical Specifications
Parameter Specification
Contact Type Normal Closed (NC) or Normal Opened
Electrical Ratings DC 12V-12A, 24V-8A / AC 250V-5A, 125V-7A
Action Temperature Range 30℃ to 150℃
Reset Temperature Range 20℃ to 110℃
Custom Options 10A rating available upon request
HKW9700-G thermal protector dimensional specifications
Temperature Reference Table
Item Off Temperature Reset Temperature Item Off Temperature Reset Temperature
30 30±3℃ ≥20℃ 95 95±5℃ 70±15℃
35 35±3.5℃ ≥25℃ 100 100±5℃ 70±15℃
40 40±4℃ ≥30℃ 105 105±5℃ 75±15℃
45 45±4.5℃ ≥33℃ 110 110±5℃ 75±15℃
50 50±5℃ ≥35℃ 115 115±5℃ 80±15℃
55 55±5℃ 42±6℃ 120 120±5℃ 85±15℃
60 60±5℃ 45±8℃ 125 125±5℃ 85±15℃
65 65±5℃ 48±10℃ 130 130±5℃ 90±15℃
70 70±5℃ 50±12℃ 135 135±5℃ 95±15℃
75 75±5℃ 53±14℃ 140 140±5℃ 100±15℃
80 80±5℃ 55±15℃ 145 145±5℃ 100±15℃
85 85±5℃ 60±15℃ 150 150±5℃ 105±15℃
90 90±5℃ 65±15℃ 155 155±5℃ 110±15℃
HKW9700-G thermal protector temperature reference chart
Certifications & Compliance
CQC18002202372 CQC180022022369 UL E502318 KC ZU02105-19001 TUV B1039300001 ROHS AGC01409190101101-001 REACH AGC01409190101101-003
Application Areas
  • New energy battery systems
  • Automotive motors and electrical components
  • Power supplies and transformers
  • Ballasts and lighting systems
  • Integrated circuits and electronic equipment
  • General electrical equipment requiring thermal protection
Product Images
HKW9700-G thermal protector product display HKW9700-G thermal protector detailed view HKW9700-G thermal protector installation example

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Ampfort Electronics Co., Ltd.
Location Floor 5,Changlong Industrial Building,No.6,Jiangnan Road,Jingshan,Chashan Town,Dongguan 523323,China
Contact Person Annie Fang

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