Atten APS15-3A 사용자 설명서

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User Manual of APS15-3A

Maintenance Power Supply

Warning

Do not use this product near inflammables.

Before use, please ensure that the power line is earthed reliably to avoid

electric shock.

Do not use this product if the user is not under the guidance of relevant

personnel, inexperienced or has poor knowledge preparation.

Do not use this product in the humid environment or operate this product

with wet hands to prevent electric shock.

Do not change this product and its accessories without permission.

Please replace the product components with ATTEN original components.

Be sure to turn off the power switch when the user temporarily needs not

to use or stops using this product.

There is high voltage in the product. Do not disassemble the product

without permission from professionals.

Avoid using this power supply in the environment above 40℃. Reserve

enough space for heat emission holes on the rear panel to dissipate heat.

Confirm whether the current and voltage as well as the specification of

power line meet the requirements.

Before the device is connected to the power supply, please turn off the

power switch.

Do not refit this product and its accessories, which will cause the loss of

warranty qualification and the damage to the product.

Do not place heavy objects on the device.

Do not violently knock this product and its accessories in use,

which will damage the product.

Disclaimer

The company shall not be responsible for any personal injury or property loss

caused by user's failure to follow relevant instructions, natural disasters and

other force majeure, or individual behaviors and other non-quality problems in

the use process of this product.

This manual is sorted, compiled and issued by SHENZHEN ATTEN

TECHNOLOGY CO., LTD according to the latest product characteristics. The

company will make the subsequent changes to product and manual without

prior notice.

Notice

Thank you for choosing our product. Please read this manual carefully before

using this product.

The design of this product (including internal software) and its accessories is

protected by national laws. Any infringement of our rights shall be subject to the

legal sanctions. When using this product, the user shall consciously abide by

the national laws.

Common Symbol Description

Thank you for use our product. Please read this manual carefully and pay

attention to the relevant warnings and notices mentioned in the manual before

using this product.

Noncompliance may cause death or serious injury to the user.

Warning

Noncompliance may cause injury to the user or substantial damage

Notice

to the object.

User Prerequisites

We request that the user should have common sense of life and the basic

electrical operating knowledge before using this product. The minor shall use

this product under the guidance of professionals or guardians.

[Notice]: To avoid damaging the machine and keep the operating

environment safe, please read this manual carefully and keep it properly

for future reference before using this product.

Safety Precautions

The user shall follow the following basic precautions to avoid electric shock or

personal injury or fire and other hazards when using this product.

To ensure personal safety, the user shall use the parts and accessories

recognized or recommended by ATTEN, otherwise it will cause serious

consequence!

Product Introduction

APS series power supply is designed for the needs of electronic training

schools, communication maintenance technicians and related engineering

research and development personnel. The current best-stability series voltage

stabilization scheme is adopted for this product, and the digital MCU chip is

used for control. With very high stability and low ripple, simple operation and

control, and complete protection functions, it provide the user with convenient

and reliable high quality power supply.

Product Specification

Power input: refer to the voltage identification at the tail of the product (other

input voltage can be customized).

Rated value/dimensions/weight:

Current Regulation

Voltage Regulation

Model

Range

APS15-3A

0-5V/0-15V

0-0.5A/0-3A

Dimensions：(L) 215mm *(W) 88mm * (H)150mm

Protection function: overvoltage protection/overcurrent protection (cut-off

mode, delay start)/overheat protection.

Other functions: locking function, voltage coarse/fine adjustment, sound

function, 5V/15V voltage switching, 0.5A/3A current switching.

Cooling mode: temperature controlled fan, forced air cooling.

Operating environment: 0℃~40℃, <80% (indoor use).

Storage temperature and humidity: -10℃~70℃, <70%.

Packing list: host × 1, power line × 1, user manual × 1.

Technical Parameters

Constant Voltage mode (CV):

Output voltage range: 0 to rated voltage continuously adjustable.

Power supply variation rate: ≤ 0.01%+3mV.

Load variation rate: ≤ 0.01%+3mV (rated current ≤ 3A).

Input Power

Weight

Range

2.4Kg

124VA