Features: ◆<1 % pressure regulation accuracy. ◆220/380VAC input ◆Sturdy and durable ◆With low frequency protection function ◆Slow start ◆Built-in harmonic suppressor ◆Built-in 40A fuse
Technical parameter: Power supply voltage: 180-276VAC Sampling voltage: 220/380V switch by jumper Excitation output: voltage max. 170VDC@240V Current Continuous 20A Non-continuous 40A10 seconds Resistance Minimum 6 ohms, maximum 100 ohms Voltage regulation accuracy: less than +/- 1% (frequency variation within 4%) Voltage build-up: residual voltage must be greater than 5V25 Hz External voltage regulation: maximum +/-10%@1KQ1W Potentiometer voltage settling time: 4 seconds Maximum static power consumption: 8 W EMI: Built-in harmonic suppressor Low frequency protection: 50Hz inflection point value is 44Hz 60Hz knee value is 54Hz
