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Wholesale 24V 220V 150W 300W 600W Electric Heating Rod Internal Cartridge Resistance Heater element
Date sheets
Resistance heating wire | NiCr 80/20 wire |
Wattage Tolerance | +5%, -10% |
Resistance tolerance | +10%, -5% |
Length tolerance | ±1 mm |
Diameter tolerance | ± 0.02mm |
Standard Cold Zone | 5-10mm |
Insulation resistance (cold) | ≥ 500 MΩ |
Maximum leakage current (cold) | ≤ 0.5 mA |
Thermocouple Location | type J / K / Ground wire |
Advantages
internal wiring: high temperature resistance, uniform heating, high thermal conductivity and difficult
cable fracture.
external wiring: high temperature resistance, uniform heating and high thermal conductivity.
Internal wiring : port section of the heating tube does not adopt the terminal connection mode, Making
it have high temperature resistance and strong mechanical properties.
The port part of the heating tube adopts terminal connection mode Is resistant to high temperature
and works in the heating medium which can not conduct wiring at both ends.
Function:
1. Leakage current <0.5MA; Insulation resistance> 30MΩ
2. Operating conditions: ambient temperature-20℃ ~ + 60℃, relative temperature <80%
3. Thermal insulation performance: AC 1000V 50Hz lasts for 1 min without breakdown phenomenon
4. Electrical strength: cold withstand voltage AC work 1500V 50Hz lasts for 1 min without breakdown phenomenon
Wiring Method
Taizhou Best electric heating appliance Co., Ltd. was established in 2 0 1 4 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2,has nearly 100+employees.have obtained ISO9001, CQC,CE,ROHS certifications.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability
of product quality
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