OWH80 Series
OWH80 Series - Image 2
OWH80 Series - Image 3

OWH80 Series

+ 1/2 3U rack cabinet size, suitable for installation in standard 19-inch racks
+ High-Performance Power: 1800W/2000W output with 0.05% accuracy.
Provides massive 80V voltage and current up to 120A.
+ High setting/readback resolution: 10mV/1mA
+ CV/CC priority setting
+ Built-in bleed circuit to ensure no residual high voltage at shutdown
+ 3-inch TFT LCD color screen display with curve output and online 1-minute data logging
+ Full digital control integrated with OVP, OCP, OPPprotection
+ Supports LAN, RS485, RS232 serial communication interfaces, and support SCPI

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Description

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Specifications

The instrument must be operated continuously for more than 30 minutes at the specified operating temperature to achieve the following specifications

Model OWH80120-1800 OWH50120-1800 OWH8080-2000
Channel 1 1 1
Rated output
(0℃-40℃)		 Voltage 0-80V 0-50V 0-80V
Current 0-120A 0-120A 0-80A
Power 1800W 1800W 2000W
Input power 198V-240Vac；45Hz-65Hz
Load regulation
(% of output + offset)		 CV ≤0.03% + 20mV ≤0.03% + 20mV ≤0.03% + 20mV
CC ≤0.05% + 30mA ≤0.05% + 30mA ≤0.05% + 30mA
Input power regulation
(% of output + offset)		 CV ≤0.03% + 20mV ≤0.03% + 20mV ≤0.05% + 20mV
CC ≤0.05% + 30mA ≤0.05% + 30mA ≤0.05% + 30mA
Setting resolution 10mV / 1mA
Readback resolution 1mV / 1mA
Setting accuracy Voltage ≤0.05% ± 40mV ≤0.05% ± 40mV ≤0.05% ± 40mV
Current ≤0.1% ± 0.1%FS ≤0.1% ± 0.1%FS ≤0.1% ± 0.1%FS
Readback accuracy Voltage ≤0.05% ± 40mV ≤0.05% ± 40mV ≤0.05% ± 40mV
Current ≤0.1% ± 0.1%FS ≤0.1% ± 0.1%FS ≤0.1% ± 0.1%FS
Ripple noise Voltage ≤100mVp-p ≤100mVp-p ≤100mVp-p
Current ≤100mArms ≤100mArms ≤120mArms
Output temp drift coefficient
(0℃-40℃)		 100ppm/℃ (Voltage)；200ppm/℃ (Current)
Readback temp drift 100ppm/℃ (Voltage)；200ppm/℃ (Current)
Transient response
(10%-90% rated load)		 ≤5.0ms
Working temperature 0-40℃
Display USB, LAN, RS485, RS232
Interface 4.3-inch TFT LCD screen
Dimension (W×H×D mm) 215.0 × 133.0 × 446.2
Weight (kg) Approx. 6kg

*：Input voltage: 100-120Vac, output power reduced by half.

Support

Communication Protocol for OWH80 Power Supply (Download)

PC Software for OWH80 DC Power Supply (Download)

User Manual for OWH80 Series Power Supply (Download)

Quick Guide for OWH80 Power Supply (Download)

Product Details

Accessories

The accessories subject to final delivery.

Power Cord

Quick Guide

USB Cable

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