SE-1000 : 1000W AC to DC Adjustable Voltage and Current Switching Power Supply - WEHO

SE-1000 : 1000W AC to DC Adjustable Voltage and Current Switching Power Supply

The WEHO SE-1000 is a high-performance, single-output switching power supply delivering a robust 1000W of power. Engineered for versatility, it supports a wide input range of 180-264VAC and provides diverse DC output options ranging from 12V up to 220V. This series stands out with its programmable control features, allowing users to manage output voltage and current via external 0-5V/0-10V analog signals or potentiometers. With an efficiency rating of up to 91%, it ensures minimal energy waste. The unit includes a built-in 12V/0.5A auxiliary power supply , remote switch control , and comprehensive protections against short circuits and over-temperature , all housed in a compact 237 x 130 x 65 mm chassis

Summary

● Single output: Power 1000W
● Input voltage: 180~ 264VAC/245-370VDC

 

Parâmetros técnicos

Modelo SE-1000-12 SE-1000-24 SE-1000-30 SE-1000-36 SE-1000-48 SE-1000-60 SE-1000-96 SE-1000-110 SE-1000-150 SE-1000-220
Tensão de saída CC 12V 24 V 30V 36 V 48 V 60V 96V 110 V 150 V 220 V
Corrente classificada 66.7A 41,7A 33.3A 27.8A 20.8A 16.6A 10.4A 9.1A 6.7A 4.5A
Intervalo atual 0-66.7A 0-41,7A 0-33.3A 0-27.8A 0-20.8 0-16.6A 0-10.4A 0-9.1A 0-6.7A 0-4.5A
Potência nominal 1000W
Ondulação 200mV 200mV 250mV 260mV 350mV 500mV 600mV 850mV 900mV 1000mV
Constant current
optimum range
6-12V 12-24 V 15-30V 18-36V 24-48V 36-60V 48-96V 55-110 V 75-150V 110-220V
Precisão de tensão ±1,0%
Regulamento de Linha ±1,0%
Regulação de Carga ±1,0%
Tempo de inicialização e subida 1500mS,100mS/230VAC (totalmente carregado)
Voltage range 180-264 VCA/245-370 VCC
Faixa de frequência 45Hz-65Hz
Fator de potência PF≥0,65/230VAC (totalmente carregado)
eficiência 0.85 0.86 0.87 0.87 0.89 0.9 0.9 0.9 0.91 0.91
Corrente CA <11A
Corrente de fuga <3,0 mA/240 VCA
Curto-circuito Insira corrente constante
Superaquecimento Desligue a saída e recupere ou reinicie automaticamente após a temperatura cair
Output voltage
adjustment
0-13,2 V 0-26,4 V 0-33V 0-39,6V 0-52,8 V 0-66V 0-105,6 V 0-121 V 0-165V 0-242 V
Output constant
current adjustment
0-83,3A 0-41,7A 0-33.3A 0-27.8A 0-20.8A 0-16.6A 0-10.4A 0-9.1A 0-6.7A 0-4.5A
Potenciômetro externo Controle de potenciômetro externo (tensão, corrente)
Controle de tensão analógica Controle 0 – 5V/0 – 10V (tensão, corrente)
Fonte de alimentação auxiliar 12V 0,5A
Interruptor de controle remoto Ligação padrão, desligamento de alto nível (3V-12V)
Temperatura operacional -20-+60℃
Umidade operacional -20-90%RH sem condensação
Storage temperature
/humidity
-40-+85℃,10-95%RH sem condensação
Resistência à vibração 10-500 Hz, 2G 10 minutos/ciclo, 60 minutos para cada um dos eixos X, Y e Z
Resistência ao isolamento Entrada para saída: 100Mhms/500VDC/25℃/70%RH
Resistência à pressão I/P-0/P:1,2KVAC I/P-FG:1,2KVAC 0/P-FG:0,5KVAC
Tamanho do produto 237*130*65mm(L*W*H)
Peso líquido 1.8 KG

 

Overall Dimension

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Static Characteristic Curve

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Product Features & Applications

• Core Selling Points & Differentiation

The SE-1000 distinguishes itself through dual-mode control flexibility, supporting both manual potentiometer and automated analog voltage adjustment (0-10V) for real-time voltage and current tuning. Unlike standard power supplies, it offers a constant current mode and a dedicated 12V auxiliary output, eliminating the need for extra transformers in complex system setups.

• Solving User Pain Point

It addresses the need for precise power regulation in sensitive equipment, offering low ripple noise (down to 200mV) and high voltage accuracy of 1.0%. The remote control switch and over-temperature protection  ensure safe, stable operation even in unmanned or hard-to-reach industrial installations.

• Application Fields & Scenarios

Medical Equipment: High-grade diagnostic tools and lab instruments requiring stable, low-noise power.

Industrial Automation: Powering CNC machinery, heavy-duty motors, and professional LED driver systems.

Battery Charging & Electrolysis: Utilizing the adjustable constant current range for precision charging or industrial processing.

Research & Development: Ideal for test benches where variable DC output is essential for prototyping and stress testing.

 

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