Key Features Across the 1600 Series:
Triple Output & Single Output Options: Models with variable and fixed outputs to meet various operational needs.
Compact & Lightweight Design: Reduces bench space while providing high output power.
Protection Features: Includes overload protection, overvoltage protection, and overtemperature protection to safeguard both the power supply and connected devices.
High Readability: Bright and easy-to-read digital and LED displays for monitoring voltage and current outputs.
Remote Control & Programming: Select models feature USB, RS485, or analog control interfaces for remote monitoring and operation.
Series and Parallel Mode Operation: For higher voltage or current outputs, some models allow connecting outputs in series or parallel.
Thermostatically Controlled Fans: Optimized for quiet operation and efficient cooling.
Applications:
Educational Labs: Ideal for teaching electronic principles with simple, safe, and reliable power supplies.
Research & Development (R&D): Programmable features, precision control, and advanced protection make these units suitable for R&D testing and experimentation.
Production Testing: Reliable performance under full load and safety features make the 1600 Series ideal for production environments.
Electronic Servicing: Triple-output models are excellent for servicing and repairing a wide range of electronic devices and systems.
Telecommunications & Automotive Testing: High-output models with remote control capabilities are perfect for powering devices under various testing conditions.
Technical Specifications:
| Model | Max Voltage | Max Current | Max Power | Number of Outputs | Interface |
| 1672 | 32 V | 3 A | 207 W | 3 | – |
| 1673 | 32 V | 6 A | 399 W | 3 | – |
| 1693 | 15 V | 60 A | 900 W | 1 | Analog |
| 1694 | 30 V | 30 A | 900 W | 1 | Analog |
| 1651A | 24 V | 500 mA (V) / 4 A (F) | 44 W | 3 | Analog |
| 1652 | 24 V | 500 mA (V) / 4 A (F) | 44 W | 3 | Digital |
| 1696B | 20 V | 10 A | 200 W | 1 | USB / RS485 |
| 1697B | 40 V | 5 A | 200 W | 1 | USB / RS485 |
| 1698B | 60 V | 3.3 A | 200 W | 1 | USB / RS485 |
| 1688B | 18 V | 20 A | 360 W | 1 | USB / Analog |
| 1687B | 36 V | 10 A | 360 W | 1 | USB / Analog |
| 1685B | 60 V | 5 A | 300 W | 1 | USB / Analog |
| 1665 | 20 V | 10 A | 200 W | 1 | – |
| 1666 | 40 V | 5 A | 200 W | 1 | – |
| 1667 | 60 V | 3.3 A | 198 W | 1 | – |
| 1692 | 15 V | 40 A | 600 W | 1 | – |
| 1627A | 30 V | 3 A | – | 1 | – |
| 1621A | 18 V | 5 A | – | 1 | – |
| 1623A | 60 V | 1.5 A | – | 1 | – |
| 1671A | 30 V (V), 12 V (F), 5 V (F) | 5 A (V), 2 A (F) | – | 3 | – |
| 1670A | 30 V (V), 12 V (F), 5 V (F) | 3 A (V), 2 A (F) | – | 3 | – |
| 1655A | 150 V | 3 A | 150 W | 1 | – |
(V) denotes variable output, and (F) denotes fixed output.
All models are backed by safety features like overvoltage protection (OVP), overcurrent protection (OCP), and overtemperature protection (OTP).
Series Highlights:
Programmable Power Supplies (1696B, 1697B, 1698B):
Designed for automated testing, these models feature precise programmable control with USB and RS485 interfaces. Ideal for R&D labs, production testing, and service environments.
High-Output Switching Mode Supplies (1685B, 1687B, 1688B):
These compact models provide high efficiency and quick preset recall, making them versatile for field service and telecommunications testing.
Triple Output Supplies (1651A, 1652, 1670A, 1671A):
Designed for educational and servicing applications, these units offer flexible variable and fixed outputs with protections like reverse polarity and current limiting.
High Current Switching Mode Supplies (1692, 1693, 1694):
Compact but powerful, these supplies are perfect for applications requiring high current, such as automotive testing and powering DC-operated radio equipment.
1672/1673 Datasheet
1693/1694 Datasheet
1652 Datasheet
1696B Series Datasheet
1692 Datasheet
1685B Series Datasheet
1620A Series Datasheet
1665 Series Datasheet
1670A 1671A Datasheet
1604A Datasheet
1655A Datasheet