1000A 10V 10000W Variable DC Power Supply

$4,265.77

10kW variable DC power supply with 0–1000A output and 0–10V voltage range, designed for high-current applications requiring precise and stable DC power regulation. Features digital metering and built-in protection for reliable operation in industrial power systems, testing equipment, battery charging, and electroplating applications.

Input Voltage *

Three-Phase AC 220V
Single Phase AC 110V [+$683.85]

SKU: ATO-VDCPS101000K

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Delivery date: 6-12 days

Overview

Offering up to 1000A DC output at 0–10V, this adjustable DC power supply is suited to applications requiring exceptionally high current at low voltage. The 10kW output capacity, stable regulation, low ripple, and independent voltage/current adjustment make it suitable for industrial power systems and high-current testing.

Specification

Model	ATO-JK101000K
Input Voltage	Single Phase AC 110V (±10%) Three-Phase AC 220V (±10%)
Input Frequency	50/60 Hz
Output Voltage	DC 0–10V
Output Current	0–1000A
Output Power	10 KW
Power Supply Stability	≤0.5% + 10 mV
Load Regulation	≤0.5% + 30 mV
Ripple	≤1% + 10 mV RMS
Voltage Display	3½-digit digital meter; Accuracy: ±0.3% FS + 1 digit (1%–100% of rated value); Display range: 00.0–10.0V
Current Display	3½-digit digital meter; Accuracy: ±0.3% FS + 1 digit (1%–100% of rated value); Display range: 00.0–1000.0A
Insulation Resistance	Input-Output: ≥20 MΩ; Input-Case: ≥20 MΩ; Output-Case: ≥80 MΩ
Dielectric Strength	Input-Output: AC 1500V, 10mA, 1 minute; Input-Case: AC 1500V, 10mA, 1 minute; Output-Case: AC 1500V, 10mA, 1 minute
Overvoltage Protection	Built-in OVP; protection threshold: rated output voltage +5%
Overcurrent Protection	Constant-current output under overload and short-circuit conditions
Overtemperature Protection	Built-in OTP; protection threshold: 85°C ±5°C (heatsink temperature)
Voltage and Current Adjustment	Potentiometer
Output Polarity	Positive (+) and negative (-) outputs can be grounded independently
Cooling Method	Forced-Air Cooling
Operating Environment	Indoor use; Temperature: -10°C–40°C; Humidity: 10%–85% RH
Storage Environment	Temperature: -20–70°C; Humidity: 10%–90% RH
Dimensions	700 × 460 × 300 mm (L × W × H)
Weight	45kg

Note: All values are typical and may vary under different load conditions or operating circumstances. Accuracy is measured under load-side voltage sensing conditions. Deviations from rated values may occur due to temperature variations and component aging.

Feature

1000A DC Output: Reaches a maximum output current of 1000A across the 0–10V DC range, meeting the requirements of low-voltage, high-current power applications.
10kW Rated Power: A 10kW output rating accommodates substantial current demand for industrial equipment and high-current DC testing.
Independent Adjustment: Separate potentiometer controls make voltage and current adjustment straightforward for different load conditions.
Clear Meter Readings: Dual 3½-digit digital meters show output voltage and current, featuring ±0.3% FS + 1 digit accuracy for reliable operating reference.
Stable Power Regulation: Low ripple, power supply stability of ≤0.5% + 10mV, and load regulation of ≤0.5% + 30mV help maintain consistent DC output from the variable DC power supply.
Safety Protection: Built-in OVP, constant-current overcurrent protection, and OTP help prevent damage caused by abnormal loads and excessive temperature.

Detail

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Size (unit: mm)

1000A 10V variable DC power supply size

Tips: How Does Load Type Affect DC Power Supply Selection?

Different loads can place very different demands on a DC power supply. Resistive loads are generally straightforward, while motors, capacitors, batteries, and other dynamic loads may produce startup surges or changing current demand. Consider the load's normal and peak requirements, startup behavior, and response to current limiting before selecting an adjustable DC power supply. This helps ensure stable operation and prevents unnecessary stress on the connected equipment.

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