TDK-Lambda Z+ Series Programmable Bench DC Power Supply

## II. Core Electrical Output Specifications

### Output Ratings

Adjustable Voltage: 0 ~ 10 VDC

Adjustable Current: 0 ~ 20 A

Max Rated Power: 200 W

Voltage Regulation Accuracy: ±0.5% of full scale reading

Current Regulation Accuracy: ±0.5% of full scale reading

Ripple & Noise: 5 mVrms (5Hz~1MHz)

### Input Ratings

AC Input: 85 ~ 265 VAC, 47~63Hz, worldwide wide-range input

### Communication Interfaces (Standard + Optional)

Standard: USB, RS232, RS485

Models with suffix **-IEEE**: additionally equipped with GPIB (IEEE488) industrial programmable bus, dedicated for automated test production lines

Optional extensions: LAN (LXI), isolated analog programming

Series / Parallel Expansion

Series connection: up to 2 units of the same model for voltage boost

Parallel connection: up to 6 units master-slave parallel for current expansion

Operating Temperature: 0℃ ~ +50℃ (full power without derating)

Storage Temperature: -20℃ ~ +70℃

Safety Certifications: UL61010-1, EN61010-1, IEC61010, compliant with laboratory safety requirements

EMC: EN55022 Class B, FCC Part15-B (suitable for industrial and laboratory environments)

## VI. Typical Applications

Semiconductor component burn-in test, lithium battery charge-discharge test, chip power-on verification, automotive low-power module debugging, programmable power supply for laboratory automated production lines.

Model descriptions

> Z10-20-U: Without GPIB, USB/232/485 only

> Z10-20-IEEE-U: With GPIB, ideal for laboratory automated programmable testing

> Z10-40-IEEE-U: 0~10V / 0~40A, 400W high-power version