Tonghui Th8402A Programmable DC Electronic Load 350W 150V 30A

Min.Order: 1

Product origin: Changzhou, Jiangsu, China

Infringement complaint:

Complaint

US$ 518

Description

https://ckt2017.en.made-in-china.com/contact-info.html

Brief Introduction

TH8400 series is a programmable DC electronic load with high precision, high intelligence, and easy to operate. This series of instruments has a variety of test functions, superior performance, clear display, and menu operation which adapts to the production site rapid operation needs and laboratory high precision and high stability needs.

Application

Power

Chargers, switching power supply, communication power, LED drivers, cell phone batteries, portable power source

New energy

Solar cells, new power vehicles, electric bicycles

Electronic power components

Fuse / Connector / Relay / Sensor

Automated equipment integration testing

Technical Parameter

Model

TH8402A

Rated value

Power

350W

Voltage

150V

Current

30A

Min. Operation Voltage

1.2V @ 30A

Min. Rising Time

20uS

Static Mode

Constant Current (CC) Mode
Constant Resistance (CR) Mode
Constant Voltage (CV) Mode
Constant Power (CP) Mode

Voltage

Range

0~15V

0~150V

Setting

Resolution

0.2mV

2mV

Accuracy

0.05%+0.05%FS

Measurement

Resolution

1mV

10mV

Accuracy

0.08%+0.05%FS

Current

Range

0~3A

0~30A

Setting

Resolution

0.05mA

0.5mA

Accuracy

0.05%+0.05%FS

Measurement

Resolution

0.1mA

1mA

Accuracy

0.08%+0.05%FS

Resistance

Range

0.04Ω~30kΩ

Resolution

0.1Ω

Accuracy

0.01

Power

Range

0~350w

Resolution

10mW

Accuracy

0.5%+0.1%FS

Dynamic Mode

Range

20 uS ~ 60S

Resolution

2 uS

Accuracy

1us+100ppm

Rising Slope

0.6A/ms~1.5A/µs

Measurement

Ripple

Range

0~15V

0~150V

Band Width

250kHz

Accuracy

0.10%

Protection Function

Over Voltage Protection (OVP)
Over Current Protection(OCO)
Over Power Protection(OPP).

Storage

Internal 20 groups

General Specification

Volume(W*H*D)

350mm*122mm*425mm

Weight

4.8kg

Power Source

Power source voltage: 220V(1±10%),Power source frequency: 50Hz/60Hz(1±5%),Power Consumption: <50VA

Temperature and Humidity

0ºC~40ºC,Humidity: < 90%RH

Model

TH8401

TH8402A

TH8402

TH8411

TH8412

Rated value

Power

175W

350W

175W

350W

Voltage

150V

500V

Current

30A

60A

15A

30A

Min. Operation Voltage

1.5V @ 30A

1.2V @ 30A

1.5V @ 60A

1.8V @15A

3V @ 30A

Min. Rising Time

20uS

Static Mode

Constant Current (CC) Mode, Constant Resistance (CR) Mode, Constant Voltage (CV) Mode, and Constant Power (CP) Mode.

Voltage

Range

0~15V

0~150V

0~15V

0~150V

0~15V

0~150V

0~50V

0~500V

0~50V

0~500V

Setting

Resolution

0.2mV

2mV

0.2mV

2mV

0.2mV

2mV

0.2mV

2mV

0.2mV

2mV

Accuracy

0.05%+0.05%FS

Measurement

Resolution

1mV

10mV

1mV

10mV

1mV

10mV

1mV

10mV

1mV

10mV

Accuracy

0.08%+0.05%FS

Current

Range

0~3A

0~30A

0~3A

0~30A

0~6A

0~60A

0~1.5A

0~15A

0~3A

0~30A

Setting

Resolution

0.05mA

0.5mA

0.05mA

0.5mA

0.1mA

1mA

0.05mA

0.5mA

0.05mA

0.5mA

Accuracy

0.05%+0.05%FS

Measurement

Resolution

0.1mA

1mA

0.1mA

1mA

0.1mA

1mA

0.1mA

1mA

0.1mA

1mA

Accuracy

0.08%+0.05%FS

Resistance

Range

0.05Ω~30kΩ

0.04Ω~30kΩ

0.03Ω~20kΩ

0.12Ω~30kΩ

0.1Ω~30kΩ

Resolution

0.1Ω

Accuracy

Power

Range

0~175W

0~350w

0~175W

0~350w

Resolution

10mW

Accuracy

0.5%+0.1%FS

Dynamic Mode

Range

20 uS ~ 60S

Resolution

2 uS

Accuracy

1us+100ppm

Rising Slope

0.6A/ms~1.5A/µs

1.2A/ms~3A/µs

0.3A/ms~0.75A/µs

0.6A/ms~1.5A/µs

Measurement

Ripple

Range

0~15V

0~150V

0~15V

0~150V

0~15V

0~150V

0~50V

0~500V

0~50V

0~500V

Band Width

250kHz

Accuracy

0.1%

Protection Function

Over Voltage Protection (OVP), Over Current Protection(OCO), Over Power Protection(OPP).

Storage

Internal 20 groups

General Specification

Volume(W*H*D)

350mm*122mm*425mm

Weight

3kg

4.8kg

3kg

4.8kg

Power Source

Power source voltage: 220V(1±10%),Power source frequency: 50Hz/60Hz(1±5%),Power Consumption: <50VA

Temperature and Humidity

0ºC~40ºC,Humidity: < 90%RH

https://ckt2017.en.made-in-china.com/product-list-1.html

https://ckt2017.en.made-in-china.com/company-Changzhou-Chuangkai-Electronic-Co-Ltd-.html

Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.

FAQ:
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.

Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.

Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.

Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.

Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.

For more questions, please feel free to send inquiries to us.

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