Product introduction:
Overview
SJB series intelligence numerical control communicates regulated power supply, was to use relay or communication contactor switch pressure regulating with what purify power source overlay technology and contact destroy arc controls a technology and compositive high-power compensates type communication regulated power supply, it has friend overload ability strong, cost ability of low, interference rejection good, efficiency tall, dependability is good, service life is long wait for an advantage. Apply extensively wait for a domain at machine tool of test of medical treatment instrument, environmental protection, lab, scientific research, numerical control, elevator.
Technical index
Limits of input stabilized voltage is single-phase 187V - 235V/ three-phase 323V - 437V
Frequency 50Hz - 2Hz
Output 38V±1% of of 220V±1% of voltage
≤±0.5% of source voltage effect
≤±0.5% of laden effect
≤1% of undee and lack fidelity (add)
≥95% of of efficiency
Press protective ≤245±4V too (single-phase)