HP8903b New Product 500V/120A/3200W Programmable DC Electronic Load

Min.Order: 1
Product origin: Changzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 3420 ~ 3600

Description
Product Description

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

Brief Introduction

OVERVIEW

HP89XX Series DC Electronic Load is high precision programmable DC electronic load controlled by high performance microprocessor. Adopt 3.5-inch TFT true color LCD display, Chinese and English menu.

There are 4 basic working modes (CC/CV/CR/CW) and 10 functional modes.

With comprehensive protection, overheat protection, overcurrent protection, over power protection, overvoltage protection, loop oscillation protection. Built-in interface, RS232, LAN, USB and analog interfaces for remote control and data acquisition and analysis.

TEST FUNCTION 

HP89XX series series electronic load has four test modes: CC, CV, CR, and CW, and has 10 function modes: dynamic test

function; overcurrent protection test mode; load effect mode; battery test mode; dynamic scan mode; timing test

mode; overvoltage protection test mode; LIST mode; AUTO mode.

FEATURES

500kHz high-speed voltage and current sampling rate

High precision voltage and current measurement

Equipped with remote 4-wire compensation

Current ripple and voltage ripple display in real time

Fast loop response speed and current slew rate

Programmable time stepping up to 10μS

Load power and resistance real-time display

SPECIFICATION
ModelHP8903HP8903BHP8903C
Input voltage 15V150V50V500V15V150V
Input current24A240A12A120A50A500A
Input power3200W
Minimum operating voltage1V@240A3.5V@120A1.5V@500A
Minimum full-range current climb time25us25us25us
CV Mode
            Range15V150V50V500V15V150V
Resolution0.2mV2mV0.7mV7mV0.2mV2mV
              Accuracy±(0.05%+0.025%FS)
CC Mode
            Range24A240A12A120A50A500A
Resolution0.3mA3mA0.1mA1mA0.7mA7mA
              Accuracy±(0.1%+0.1%FS)
CR Mode
            Range0.01Ω~6kΩ0.04Ω~42kΩ0.003Ω~3kΩ
Resolution16Bits
              Accuracy±0.1%
CW Mode
            Range3200W
Resolution16Bits
              Accuracy±(0.2%+0.2%FS)
Dynamic Mode
Ta&Tb10us~50s
Minimum resolution10us
Maximum rise/fall slope3A/us3A/us3A/us
Voltage Readback Value
            Range15V150V50V500V15V150V
Resolution0.1mV1mV0.3mV3mV0.1mV1mV
              Accuracy±(0.025%+0.025%FS)
Current Readback Value
            Range24A240A12A120A50A500A
Resolution0.1mA1mA0.09mA0.9mA0.3mA3mA
              Accuracy±(0.1%+0.1%FS)
Ripple Readback Value
Range(U/I)150V/240A500V/120A150V/500A
Bandwidth 10Hz~250kHz
Accuracy ±1%
Protection Range
Overpower protection bandwidth3360W
Overcurrent protection252A126A525A
Overvoltage protection158V525V158V
Over temperature protection85ºC
Dimensions
Size(L*W*H)620mm*463.6mm*173.8mm
Net Weight(Kg)38Kg
 
Detailed Photos



Packaging & Shipping

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Company Profile

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