SE-2000 : 2000W AC to DC Adjustable Voltage and Current Switching Power Supply

The WEHO SE-2000 is a premium 2000W single-output switching power supply designed for demanding industrial operations. Built for broad global compatibility, it accepts input voltages of 180-264VAC or 245-370VDC. This series offers an extensive selection of DC outputs, ranging from standard 12V up to an exceptional 300V. A major highlight is its dual-method programmable interface, which allows precise adjustment of both voltage and current through a 0-5V/0-10V analog signal or a manual external potentiometer. Capable of reaching up to 91% energy efficiency , the unit also features an independent 12V/0.5A auxiliary power supply. It is housed in a durable 275 x 155 x 70 mm metal casing weighing 2.6kg.

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Descripción

Resumen

Single output: Power 2000W

Input voltage: 180～264VAC/245-370VDC

Product Advantages & Application Fields

Key Advantages

Expanded Voltage Capacity: Unlike standard units, the SE-2000 offers high-voltage variations up to 300V, providing a unique competitive edge for specialized industrial requirements.

Smart System Integration: Seamlessly connects to PLC networks using 0-10V analog signal control , further simplified by a built-in remote switch featuring high-level power off (3V-12V).

Zero-Touch Reliability: Equipped with an auto-recovering over-temperature shutdown system and constant current short-circuit defense, ensuring equipment safety without manual intervention.

Application Fields

Heavy Manufacturing: Delivers the massive 2000W capacity needed to drive high-torque industrial motors, automated assembly lines, and heavy-duty CNC machinery.

Specialized R&D Testing: The rare 300V output capability serves as an ideal, stable power source for rigorous component stress testing in laboratory environments.

Electrolysis & Laser Systems: Provides the rock-solid, uninterrupted constant current necessary for chemical plating processes, water treatment, and precision laser cutting equipment.

Especificaciones generales

Modelo	SE-2000-12	SE-2000-24	SE-2000-30	SE-2000-36	SE-2000-48	SE-2000-72	SE-2000-96	SE-2000-110	SE-2000-150	SE-2000-220	SE-2000-300
voltaje de salida CC	12V	24V	30V	36V	48V	72V	96V	110V	150V	220V	300V
Corriente nominal	133.3A	83.3A	66.7A	55.5A	41.6A	27.7A	20.8A	18.1A	13.3A	9A	6.7A
Current range	0-133.3A	0-83.3A	0-66.67A	0-55.5A	0-41.6A	0-27.7A	0-20.8A	0-18.1A	0-13.3A	0-9A	0-6.7A
Potencia nominal	2000W
Onda	200mV	240mV	300mV	360mV	480mV	720mV	960mV	1100mV	1500mV	2200mV	3500mV
Constant current range	6-12V	12-24V	15-30V	18-36V	24-48V	36-72V	48-96V	55-110V	75-150V	110-220V	150-300V
Voltage accuracy	±1.0%
Regulación de línea	±1.0%
Regulación de carga	±1.0%
Startup&Rise Time	1000mS,30mS/230VAC (Fully loaded)
Voltage range	180-264 VCA/245-370 VCC
Frequency range	45Hz-65Hz
Factor de potencia	PF≥0.65/230VAC (Fully loaded)
Eficiencia	86%	86%	87%	87%	89%	90%	90%	90%	90%	91%	90%
Corriente alterna	<20A
Leakage Current	<3,0 mA/240 VCA
Cortocircuito	Introduzca corriente constante
Sobre temperatura	Shut down the output,and automatically ecover or restat after the temperature drops
Output voltage	0-13,2 V	0-26,4 V	0-33V	0-39,6V	0-52,8 V	0-79,2 V	0-105,6V	0-121V	0-165V	0-242V	0-300V
Output constant current	0-133.3A	0-83.3A	0-66.67A	0-55.5A	0-41.6A	0-27.7A	0-20.8A	0-18.1A	0-13.3A	0-9A	0-6.7A
Potenciómetro externo	Extemal potentiometer control (voltage,current)
Analog voltage control	0-5V/0-10V control(voltage,current)
Fuente de alimentación auxiliar	12V0.5A
interruptor de control remoto	Default power on,high level power off(3V-12V)
Operating temperature	-20-+60℃
Operating humidity	-20-90%RH -20-90%RH without condensation
Temperatura/humedad de almacenamiento	-40-+85℃,10-95%RH sin condensación
Resistencia a las vibraciones	10-500Hz,2G 10 minutes/cycle,60 minutes for each ofX,Y and Z axes
Resistencia a aislamiento	Input to output:100Mhms/500VDC/25℃/70%RH
Pressure resistance	VP-O/P:1.2KVACI/P-FG:1.2KVACO/P-FG:0.5KVAC
Dimensión	275×155×70mm
Peso	2.6kg