YIHUA

YIHUA 3010D DC Power Supply

The YIHUA 3010D is a compact and robust DC power supply, featuring an all-metal construction for durability. This unit is designed for precision, incorporating a dual LED display that provides highly accurate digital readouts for both current and voltage. It offers a maximum output of 30V at 10A, making it suitable for a wide range of applications requiring a stable and protected power source.

The YIHUA 3010D DC Power Supply is certified by CE, FCC, SAA, RoHS, ISO 9001-2008, and INMETRO, ensuring compliance with international quality and safety standards.

Key Features

Compact Design
All-Metal Construction
Dual LED Display for highly accurate digital readout
High Stabilized Output Voltage
Short Circuit Protection
Over Loading and Current Protection
Maximum output: 30V at 10A

Product Specifications

Parameter	Value
Model	YH-3010D
Input Voltage	110V/220V/230V/240V
Product Weight	6.1kg/pcs
Dimensions (L×W×H)	25.5×13×15cm

Operating Conditions

Parameter	Value
Supply Power	AC 220-240V, 50Hz/60Hz
Working Temperature	-10°C ~ 40°C
Working Relative Humidity	< 90%
Storage Conditions	-10°C ~ 40°C
Storage Relative Humidity	< 80%

Performance Characteristics

Stable Voltage

Output Voltage Range: 0 to nominal value, continuously adjustable
Voltage Stability: ≤0.01% +2mV
Load Stability: ≤0.01% +2mV
Recovery Time: ≤100µS
Ripple Noise: ≤1 MVRMS (RMS)
Temperature Coefficient: ≤200PPM/°C

Stable Current

Output Current Range: 0 to nominal value, continuously adjustable
Power Stability: 0.1% + 3mA
Load Stability: 0.2% + 3mA
Ripple Noise: ≤2mArms (RMS)

Front Panel Overview

The front panel of the YIHUA 3010D DC Power Supply features a clear and intuitive layout. It includes two prominent red LED displays: one for 'CURRENT A' and another for 'VOLTAGE V'. Below these displays are the control knobs for precise adjustments:

CURRENT Controls: 'FINE' and 'COARSE' knobs for adjusting the output current.
VOLTAGE Controls: 'FINE' and 'COARSE' knobs for adjusting the output voltage.
ON/OFF Switch: A toggle switch to power the unit on or off.
Output Terminals: Clearly labeled terminals for connection, including a GND (black), positive (red), and negative (yellow) terminal.

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