Heating power supply

DADIAN HTP series heating power supply is the necessary power supply equipment in vacuum evaporation field. It adopts full intelligent digital control technology. There are 6 models to choose according to different application fields (can be customized according to customer needs). According to its application field, it is divided into tantalum wire heating power supply, tungsten wire heating power supply, tungsten molybdenum wire heating power supply, silicon carbide heating power supply, tantalum sheet heating power supply and tungsten boat heating power supply. It is often used in vacuum evaporation, crystal sintering under vacuum and other applications.

Input

115Vac/220Vac±10%, 50/60Hz, to be determined in the order

Exportation

Maximum voltage: 75V, maximum current: 100A, maximum power: 1.5kW

Voltage regulation

Load: 0.01% of the maximum voltage under full load disturbance

Line: When the input voltage changes ±10%, the maximum voltage is ±0.01%

Current regulation

Load: 0.01% of maximum current at full voltage change

Line: 0.01% of the maximum current when the input voltage is varied within the rated range

Ripple

Maximum output voltage peak value 0.1%

Temperature coefficient

Voltage or current setting, 100ppm/℃. High stability specifications available

 
Ambient temperature

Operating temperature: 0℃ ~ 50℃

Storage temperature: -40℃ ~ 85℃

Stability

Voltage and current regulation after half an hour of preheating: 100ppm/ hour

Overall dimension

500W to 1000W: 48.3 x 48.5 x 13.2cm

Weight

7.7 ~ 14kg

Model selection list