Technical performance indicators

1. Output voltage range: 0-- 5V continuously adjustable (adjustable to 8V), output current: 60A Output voltage range: 0-12V continuously adjustable (adjustable to 15V), output current: 40A Output voltage range: 0-24V continuously adjustable (adjustable to 27V), output current: 20A Output voltage range: 0-36V continuously adjustable (adjustable to 38V), output current: 15A Output voltage range: 0-48V continuously adjustable (adjustable to 50V), output current: 10A Output voltage range: 0-60V continuously adjustable (adjustable to 62V), output current: 8A Output voltage range: 0-80V continuously adjustable (adjustable to 81V), output current: 6A Output voltage range: 0-120V continuously adjustable (adjustable to 121V), output current: 4A Output voltage range: 0-160V continuously adjustable (adjustable to 162V), output current: 3A Output voltage range: 0-220V continuously adjustable (adjustable to 222V), output current: 2.2A 2, ripple voltage: no more than 100mV 3, the equivalent internal resistance of the regulator: not more than 0.O5Ω 4, with short circuit, overload protection, automatic recovery function Input voltage: AC110V/220V±15% Rated power: 480W Product size: 215 × 115 × 50mm

Description

Mainly used in various DC equipment, DC motor stepless speed regulation, LED stepless dimming, chemical electroplating speed regulation, scientific research test, student experiment, etc., and a wide range of uses. Special attention: If using inductive load such as motor or fan, please pay attention to the motor starting current parameter. This parameter must not be higher than the power supply current. Otherwise, the power supply may be damaged. You should select a higher current power supply or provide soft start protection for the motor. The protection circuit is activated to absorb the inrush current.

Specifications

Input voltage frequency range ----------110V/220VAC/47 ~ 63Hz Starting impulse current ---------------20A@120VAC (cold start) Output regulation range - - ± 10% (rated output voltage) Overload protection -------------------105% to 200% (rated load), self recovery Overvoltage protection -------------------115% to 135% (rated output voltage) Short circuit protection -- - -- - -- self recovery The output startup time≤ 2S@120VAC ≤1.0S@230VAC Output holding time -- - ≥10mS@120VAC, or ≥20mS@230VAC Insulation intensity - - input - output: AC1500V, 1min Input -- shell: AC1500V, 1min Output -- shell: DC500V, 1min Working environment - - 10 ° C~ 50 ° C; 20% ~ 90%RH (no condensation) Safety standard - - design reference EN/UL60950 EMC standard - - design reference EN55022 Class B; EN61000-4-2/-3/-4/-5/-6/-11

Features

1.Wide range of voltage regulation 2.External high precision multi ring potentiometer, accurate voltage adjustment, and easy to adjust voltage at any time, can be installed on the control panel.