Zhongshan ShuangMei Electric Appliance Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Built-in Component | Manual conversion micro switch inside white plastic housing |
| Multi-strand Pure Copper Conductor Wire | Stable smooth signal transmission |
| Plug Structure | Two standard lock-in plastic quick plug connectors for main board and gas valve |
| Buckle Lock-in Anti-loose Terminal Plugs | Elastic internal buckle locks plugs tightly |
| Material | Flame retardant white ABS switch housing + Multi-strand pure copper core wire + High temperature resistant PVC red/yellow insulation sleeve |
| Delivery Time | 25-30days |
| Weight | 18g |
| Supply Ability | 20,000Pcs/Month |
| Working Temperature | -10℃ ~ 95℃ |
| High Temperature Resistant Red/Yellow PVC Wire Jacket | Heat insulation outer layer resists hot steam inside water heater |
| Wire Color | Red & Yellow color coded wiring |
| Product Name | Summer Winter Hot Cold Water Conversion Switch Wiring Harness with Dual Plastic Terminal Plugs |
| Place of Origin | Zhongshan City, Guangdong Province, China |
| Brand Name | HADUN |
| Model Number | SMWHA-001 |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Built-in Component | Manual conversion micro switch inside white plastic housing |
| Multi-strand Pure Copper Conductor Wire | Stable smooth signal transmission | Plug Structure | Two standard lock-in plastic quick plug connectors for main board and gas valve |
| Buckle Lock-in Anti-loose Terminal Plugs | Elastic internal buckle locks plugs tightly | Material | Flame retardant white ABS switch housing + Multi-strand pure copper core wire + High temperature resistant PVC red/yellow insulation sleeve |
| Delivery Time | 25-30days | Weight | 18g |
| Supply Ability | 20,000Pcs/Month | Working Temperature | -10℃ ~ 95℃ |
| High Temperature Resistant Red/Yellow PVC Wire Jacket | Heat insulation outer layer resists hot steam inside water heater | Wire Color | Red & Yellow color coded wiring |
| Product Name | Summer Winter Hot Cold Water Conversion Switch Wiring Harness with Dual Plastic Terminal Plugs | Place of Origin | Zhongshan City, Guangdong Province, China |
| Brand Name | HADUN | Model Number | SMWHA-001 |
| High Light | Durable Power Switch Cable ，Universal Power Switch Cable ，Anti Aging Power Switch Cable | ||
Anti-Aging Durable Universal Power Switch Cable No Overheating During Long Use Non-Toxic & Safe
Product Overview
This pre-assembled summer winter hot cold conversion switch wiring harness is a dedicated temperature adjustment spare part for tankless gas water heaters. Built with manual toggle micro switch, it transmits control signal to the gas valve by switching circuit on/off, adjusting gas supply flow to switch heating power. In winter mode, full gas flow for high temperature hot water; in summer mode, limited gas flow to avoid overheated scalding water. Equipped with high temperature resistant color coded wire and dual lock-in plastic plugs, the whole assembly can be directly plugged into the main control board and gas valve without soldering, perfectly adapt to humid high temperature environment inside water heaters, ideal aftermarket replacement part for damaged original conversion switches.
Main Advantages
All-in-one Direct Replacement Assembly
Switch, wire and terminals pre-installed together, maintenance workers only need to plug both ends to finish installation in seconds, no extra assembly work.
Comfortable Seasonal Constant Temperature Control
Two adjustable heating gears eliminate the trouble of over-hot or cold water in different seasons, realize humanized hot water temperature control.
Long Service Heat Resistant Wiring System
PVC heat insulation layer and pure copper wire resist long-term flue gas and steam corrosion, low failure rate for long-term repeated switching.
Vibration-proof Secure Plug Connection
Lockable plastic terminals prevent loose plug caused by machine running vibration, keep stable temperature regulation function all the time.
Easy DIY No-tool Installation
No screwdriver, glue or solder required, just align the plug and insert fully to complete replacement.
Wide Compatibility for Household Water Heaters
Suitable for natural gas and LPG propane 12L~16L wall-mounted tankless gas water heater models.
Installation Tips
Align the plastic plug buckle with the socket and insert completely to ensure tight contact between internal metal pins.
Arrange the wire path away from high temperature burner and exhaust fan to protect wire insulation jacket.
Do not sharply bend the wire to avoid breaking internal copper strands and intermittent temperature control failure.
Replace the whole harness assembly immediately if the plastic shell cracks or wire skin melts after long service.
FAQ:
Can this cable be used with all water heater versions?
Answer: Yes, it features a universal design, but please confirm the size and connector type for individual models.
What kind of material is this cable constructed from?
Answer: Featuring a premium copper core and flame-retardant PVC insulation, the cable ensures long service life and high safety.
Is customization available for the cable?
Answer: Yes, we support OEM/ODM services to customize length, connectors and branding as required.
What max current can this cable withstand?
Answer: It supports a maximum current of 10A, ideal for most household water heaters.
Is it hard to install?
Answer: No, it features a flexible design and standard connectors for hassle-free installation.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2015
Total Annual:
50,000,000＄-60,000,000＄
Employee Number:
60~80
Ecer Certification：
Verified Supplier
About TaimingZhongshan Taiming Appliance Technology Co., Ltd. was founded in 2015, specializing in kitchen appliances and household gas instantaneous water heaters. With product innovation and honest operation as our strategic core, we have steadily grown into a professional OEM manufacturer of gas ... About TaimingZhongshan Taiming Appliance Technology Co., Ltd. was founded in 2015, specializing in kitchen appliances and household gas instantaneous water heaters. With product innovation and honest operation as our strategic core, we have steadily grown into a professional OEM manufacturer of gas ...
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