Hyelec HY3002 User Manual

USER’S MANUAL
DC REGULATED POWER SUPPLY
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1
DC POWER SUPPLY
BRIEF INTRODUCTION:
The HY3000 and HY5000 series variable DC power supplies are very stable, regulated DC power
supplies allowing continuous adjustment of both the output voltage and output current levels.
The HY3000 and HY5000 series have LED displays, the HY3000C and HY5000C have analogue
displays and the HY3000D and HY5000D series have LCD displays.
MODELS:
MODEL
HY3002 HY3003 HY3005 HY3006 HY5002 HY5003 HY6003E
HY3002C HY3003C HY3005C HY3006C HY5002C HY5003C HY6003C
HY3002D HY3003D HY3005D HY3006D HY5002D HY5003D HY6003D
REGULATED
OUTPUT VOLTAGE
0-30V 0-30V 0-30V 0-30V 0-50V 0-50V 0-60V
REGULATED
OUTPUT CURRENT
0-2A 0-3A 0-5A 0-6A 0-2A 0-3A 0-3A
1. TECHNICAL PARAMETERS
1.1 Input voltage : 104~127V AC (60Hz), or 207~253V AC (50Hz)
1.2 Line regulation: CV≤0.01%+1mV CC≤0.2%+1mA
1.3 Load regulation: CV≤0.01%+3mV(I≤3A) CC≤0.2%+3mA(I≤3A)
CV≤0.01%+5mV(I>3A) CC≤0.2%+5mA(I>3A)

Hyelec HY3002 Specifications

General

Brand	Hyelec
Model	HY3002
Category	Power Supply
Language	English

Summary

DC Power Supply Overview

Brief Introduction

Overview of HY3000/HY5000 series, highlighting stability, adjustable output, and display types (LED, analogue, LCD).

Technical Parameters

Input Voltage

Specifies the input voltage range for the DC power supply, including frequency.

Line Regulation

Defines the variation in output voltage/current due to input voltage fluctuations.

Load Regulation

Details the output voltage/current stability under varying load conditions.

Ripple and Noise

Specifies the allowed ripple and noise levels for the DC power supply output.

Protection Features

Describes the constant current or short-circuit protection capabilities of the unit.

Indication Accuracy

Details the accuracy of voltage and current displays for LED/LCD and analogue types.

Operating Environment

Specifies the recommended temperature and humidity conditions for operation.

Operation and Controls

Front Panel Controls

Identifies and describes the function of each control on the front panel of the DC power supply.

Operating Procedure

Step-by-step instructions for operating the DC power supply in constant voltage and constant current modes.

Important Safety and Handling

Attention and Warnings

Provides crucial safety notes regarding short circuits, power handling, and servicing procedures.

Storage Recommendations

Guidelines for storing the unit in a dry, well-ventilated place, including power cord removal.

Accessories

Included Accessories

Lists the included accessories with the DC power supply, such as power cords and manuals.