1500W autoranging 1U 19″ rack programmable DC power supply with 0–80V, 0–50A output, active PFC, and up to 91% efficiency. Equipped with a graphic dot‑matrix display, internal resistance simulation, remote sensing, and a Share Bus for parallel operation. Remote control via galvanically isolated analog (0–5/10V), USB, and Ethernet (SCPI/ModBus). Ultra‑compact 1U height ideal for dense test racks and high‑current industrial applications.

Output Current

0-50A

Output Power

1500W

Output Voltage

0-80V

Type

Characteristic Curve

U/I/P autoranging

External Control

Analogue 0-5V/0-10V, USB, LAN

Housing

19" rack

Human Interface

Graphicdisplay & Menue

Special Feature

Resistance

GET A QUOTE

Add to Quote List View Quote List

Description

30-Second Fit Check

Need high current in minimal rack space? Output is 0–80 V, rated 0–50 A.
Rated power: 1500 W with autoranging (U/I/P) – deliver high current at low voltage or high voltage at low current.
AC input: 100–264 VAC, 1ph+N or 2ph, 45–65 Hz with active PFC (derates to 1000 W below 150 VAC).
Protection: OTP, OVP, OCP, OPP, PF with configurable thresholds.
Ultra‑low height: only 1U (44 mm) – perfect for dense 19″ racks.
Voltage ripple: <100 mVpp / 5.2 mVrms (typ.); weight approx. 10.5 kg.

What It Is + Why It Matters

Ultra‑compact 1U programmable DC power supply delivering 1500 W autoranging output for industrial test, burn‑in, and ATE systems.
Autoranging output stage provides up to 50 A at lower voltage or up to 80 V at lower current, covering diverse test profiles with a single unit.
Built‑in internal resistance simulation and remote sensing offer advanced test capabilities without extra hardware.
Share Bus enables simple parallel connection of identical units to scale current well beyond 50 A.
Galvanically isolated analog 0‑5/10 V, USB, and Ethernet interfaces provide full remote control via SCPI and ModBus RTU.
Graphic dot‑matrix display with rotary knobs and pushbuttons enables quick manual setup and status monitoring.

Note: The DC output terminals are on the rear panel. Ensure adequate rack airflow; temperature‑controlled fans adjust speed automatically.

Key Specs

DC Output: 0–80 V, 0–50 A, 1500 W (autoranging, power limit adjustable).
AC Input: 100–264 VAC, 45–65 Hz, PF 0.99. Derating: ≥150 VAC for full power, reduces to 1000 W at 100 VAC.
Efficiency: up to 91%.
Voltage accuracy: <0.1%; load regulation <0.05%; line regulation <0.02%; rise time max. 15 ms.
Current accuracy: <0.2%; load regulation <0.15%.
Power accuracy: <1%.
Ripple (typ.): voltage <100 mVpp / 5.2 mVrms; current <4 mA (pp) / 3 mV (pp) (programming resolution).
Analog interface: 15‑pole D‑Sub, 0‑5/10 V programmable; inputs for U,I,P; monitoring outputs for U,I.
Digital interfaces: USB (CDC) and Ethernet (10/100 MBit) with SCPI and ModBus RTU support.
Parallel operation: Share Bus for simple parallel connection of identical units.
Protection: OTP, OVP, OCP, OPP, PF. Insulation: 2500 V DC AC‑to‑output and to enclosure.
Mechanical: 19″ × 1U (44 mm) × 500 mm depth; weight approx. 10.5 kg.
Standards: EN 60950, EN 61326, EN 55022 Class B.

Integration & Installation

Standard 19″ rack‑mount; only 1U high – ideal for high‑current test racks and automated systems.
DC output, remote sense, and Share Bus terminals on rear panel.
Front panel: graphic dot‑matrix LCD, two rotary knobs, six pushbuttons, status LEDs.
Interfaces: USB and Ethernet on rear; analog interface via 15‑pole D‑Sub (galvanically isolated).
Cooling: temperature‑controlled fans; ensure unobstructed airflow in the rack.
Included software: Windows control application for remote operation, sequencing, and firmware updates.

Best for / Not for

Best for: high‑current industrial testing, burn‑in racks, electroplating, battery charging up to 80 V, semiconductor validation, and automated ATE where 1U density, autoranging flexibility, and parallel expandability are critical.
Not for: applications needing output voltage above 80 V, current beyond 50 A from a single unit, or sustained power above 1500 W (1000 W below 150 VAC input).

Selection Checklist + RFQ

Confirm required output range fits 0–80 V, 0–50 A, and max. 1500 W (1000 W if AC <150 VAC).
Verify AC mains: 100–264 VAC (single‑phase or two‑phase).
Choose remote control method: analog (0‑5/10V), USB, or Ethernet (SCPI/ModBus).
If parallel operation is needed for higher current, design the Share Bus connection correctly.
Plan rack depth (≥500 mm) and cooling; the 1U height maximises rack density for multi‑channel setups.