SPS1203-2KD Precision Bench Supply for DC Energy

Meter Testing NICE-POWER 120V 3A 360W×2

Precision Dual Output DC Power Supply for DC Energy Meter Testing

The NICE-POWER SPS1203-2KD precision bench supply is designed to provide adjustable DC power for DC energy meter testing and related electrical evaluation. Featuring two independent output channels, each rated at 0–120V and 0–3A with 360W output power, it gives technicians flexible voltage and current settings when supplying power to DC energy meters and their associated circuits.

For testing setups that require different output ranges, the SPS1203-2KD supports one-key series and parallel modes. Its fine voltage and current setting and readback resolution, encoder adjustment, and dedicated series-parallel output terminals make it a practical bench power source for DC energy meter evaluation, metering circuit testing, and electrical laboratory work.

Key Features

Dual Independent Outputs for Flexible DC Energy Meter Testing

The SPS1203-2KD provides two independent DC output channels, each offering 0–120V, 0–3A, and 360W. The two channels can be adjusted separately, making it convenient to supply power to different test circuits or components within a DC energy meter testing setup.

Adjustable 0–120V DC Output for Meter Circuit Evaluation

With an adjustable output range of 0–120V per channel, this precision bench supply allows users to select suitable DC voltage settings for compatible energy meter circuits. Adjustable voltage and current provide flexibility when evaluating meter power circuits and related electronic components under different supply conditions.

One-Key Series Mode for Higher-Voltage Testing

When a higher DC voltage is required, the two output channels can be connected in series using the one-key series function. In series mode, the output range reaches 0–240V at up to 3A, with a total rated power of 720W. This provides additional voltage flexibility for compatible high-voltage DC metering circuits and related test applications.

One-Key Parallel Mode for Higher-Current Testing

For test applications that require a higher current output, the one-key parallel function combines the two channels to provide 0–120V and up to 6A, with a total rated power of 720W. This configuration offers greater current capacity for compatible DC energy meter power circuits and electronic components.

Fine Voltage and Current Setting and Readback Resolution

The SPS1203-2KD supports 10mV voltage setting and readback resolution below 100V, and 0.1V at or above 100V. Its current setting and readback resolution is 1mA. These specifications help users make and monitor detailed voltage and current settings during bench testing.

Encoder Adjustment for Convenient Output Control

The encoder adjustment design provides a convenient way to set output voltage and current. Users can adjust the supply according to the requirements of the DC energy meter circuit or component under evaluation.

Dedicated Series-Parallel Output Terminals

Dedicated series-parallel output terminals simplify the connection process when using series or parallel output configurations. This helps reduce the need for complicated external wiring when changing between supported output modes.

Negative-Zero-Positive Voltage Output Mode

The power supply supports negative-zero-positive voltage output, offering additional flexibility for compatible circuits that require different voltage polarities during electrical evaluation.

Built-In 5V / 2A USB Output

A standard 5V / 2A USB output port is included for compatible USB-powered devices, providing an additional power option on the electrical testing bench.

Applications

DC Energy Meter Power Circuit Testing

Provides adjustable DC power for evaluating compatible power supply circuits inside DC energy meters. Users can select suitable voltage and current settings according to the requirements of the circuit under test.

DC Metering Circuit Evaluation

Suitable for supplying adjustable DC power to compatible metering circuits and electronic components during bench evaluation. The dual independent outputs provide flexibility when separate supply channels are required.

DC Voltage and Current Input Circuit Testing

Supports bench testing of compatible DC voltage and current input circuits. Adjustable output settings allow technicians to apply selected DC supply conditions when evaluating the related circuit components.

Energy Meter Auxiliary Circuit Testing

Can supply adjustable DC power to compatible auxiliary circuits and control components associated with DC energy meters. The two independent channels provide additional flexibility for different testing arrangements.

Electrical Laboratory and Repair Bench Applications

Suitable for electrical laboratories, maintenance departments, and repair workshops that need a dual output precision bench supply for DC circuit evaluation and component testing.

Quality Check and Terms of Service

Package Includes:

• DC Power Supply × 1

• Output Power Cord × 1

• Input Power Cord × 1

• User Manual × 1

• Warranty Card × 1

Certifications: Has passed CE & FCC Certification.

Quality Inspection: All DC power supplies and accessories are inspected before shipment to ensure good quality.

Customer Support: Contact us with any questions, and we'll respond within 24 hours.

Technical Specifications

Model and Output Specifications

Electrical Performance Specifications

Ripple, Noise and Dynamic Performance

Ripple and noise specifications are measured with a 20Hz–20MHz test bandwidth.

Physical and Packaging Specifications

Why Choose NICE-POWER SPS1203-2KD?

The NICE-POWER SPS1203-2KD is a versatile precision bench supply for DC energy meter testing and related DC circuit evaluation. Its two independent 0–120V, 0–3A output channels allow users to configure separate supply conditions, while one-key series and parallel modes provide alternative output configurations for applications requiring higher voltage or current.

With fine voltage and current setting and readback resolution, encoder adjustment, dedicated series-parallel output terminals, and negative-zero-positive voltage output, the SPS1203-2KD provides practical flexibility for DC metering circuit evaluation, electrical component testing, and laboratory bench applications.