1 fast temperature regulation, high thermal efficiency, low noise, long service life.
2 high-quality imported components
Product Introduction
We developed the product named Tongtian Brand QG50-08 fan-heater in 2008.
It is mainly used in the wind turbine nacelle.
It works with computer control systems to regulate and control the temperature in the nacelle.
This product is assembled with high-quality imported components, making it has fast temperature regulation, high thermal efficiency, low noise, long service life.
Specifications
Voltage: 220 ± 10% V AC
Frequency: 50 ± 2HZ Hz
Power: 3 ± 10% kW
Speed: 1400 r / min
Operating Temperature: -40/40 °C
Protection class: IP24, IP14
The implementation of standards
Ø GB4706.1 - 1992 ——Household and similar electrical appliances Safety Part I: General
requirements
Ø GB4706.23- 1996 ——The special requirements of indoor heaters
Ø GB4208 - 1993 ——level of Shell protection
Ø Q/12 QT4239-2008——Product Standard of Tianjin Tongtian Technology Co., Ltd.
Ø Customer technical requirements document (confidential)
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