EZ Digital GP-4303D User Manual

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DC P OWE R SUPPLY GP -43 03 D
3.00 A 30.0 V
CU RR EN T FINE VOLTAG E
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DC P OWE R SUPPLY GP -43 03 A
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PO WE R
CU RR EN T FINE VOLTAG E
99 Washington Street
Melrose, MA 02176
Fax 781-665-0780
TestEquipmentDepot.com

EZ Digital GP-4303D Specifications

General

Model	GP-4303D
Category	Power Supply
Output Voltage	0-30V
Output Current	0-3A
Output Power	90W
Voltage Resolution	10mV
Current Resolution	1mA
Display Type	LED
Cooling	Fan
Operating Temperature	0°C to 40°C
Weight	4.5 kg
Voltage Accuracy	±0.5% + 20mV
Current Accuracy	±0.5% + 10mA
Protection	Over Voltage, Over Current, Over Temperature
Storage Temperature	-10°C to 70°C

Summary

1. Introduction

2. Feature

3. Precautions

3-1. Line Voltage Selection

Instructions for selecting the correct line voltage and fuse for instrument operation.

3-2. Installation & Handling Precautions

Precautions for optimal performance and longevity, including environmental and handling advice.

3-3. Clearing

Guidelines for cleaning the instrument casing and panel using appropriate cleaning agents.

4. Specifications

5. Description of Panel Function

5-1. Front Panel Description

Detailed explanation of the front panel controls, indicators, and terminals for Analog and Digital types.

6. Operations

6-1 Independent Operation

Step-by-step guide for operating a single unit, including voltage/current setting and polarity.

6-2 Series Operation

Instructions for connecting multiple units in series to achieve higher voltages, including safety notes.

6-3 Parallel Operation

Guidance on connecting units in parallel for increased current capacity, detailing connections and settings.

7. Notes on Environmental Condition

8. Current Limiting Circuit

9. To Replace the Fuse