• Overview
• Product Description
• Product Parameters
• Detailed Photos
• Certifications
• Company Profile
• Our Advantages
• FAQ

Overview

Basic Info.

Model NO.	N62402-40-400
Dynamic Mode	up to 20kHz
Current Accuracy	0.1%+0.1%F.S.
Current Range	0-1200A
Voltage Accuracy	0.05%+0.1%F.S.
Voltage Range	0-40V
Power Range	0-6000W
Application	Fuel Cell Test
Communication Interface	LAN/RS232/Can
Operation Modes	Cc, CV, Cp, Cr
Transport Package	Carton
Specification	3U, 19 inch
Trademark	NGI DC Electronic Load
Origin	China
HS Code	9030849000
Production Capacity	50000/Year

Packaging & Delivery

Package Size80.00cm * 70.00cm * 46.00cm Package Gross Weight50.000kg

Product Description

Clean Energy Power Generation

From power generation to electricity consumption, NGI can provide a complete testing solution, supercapacitor testing in wind power generation equipment, solar cell I/V curve testing and photovoltaic inverter testing in photovoltaic power generation equipment.

N62400 Series Low Voltage High Current DC Electronic Load

Specifications

For more specification data sheets, please contact us.

Our company is Shenzhen Scieo Electronic Co., Ltd. (Headquartered in Shenzhen, China)

We are a supplier of overall solutions for electronic test instruments from China. Our goal is to become lifelong partners with our clients, with an honest, pragmatic, responsible, and efficient work attitude.

What we offer:
1) Electrical signal test instruments: oscilloscopes, function generators, logic analyzers, source meters, multimeters, etc.;
2) Power test instruments: DC power supply, AC power supply, electronic load, feedback source-borne all-in-one machine, power meter, power analyzer, battery simulator, power amplifier, power signal source, etc.;
3) RF test instruments: LCR bridges, impedance analyzers, frequency counters, RF signal sources, signal (spectrum) analyzers, vector network analyzers, etc.;
4) EMC test instruments: electrostatic discharge generator, lightning surge generator, pulse cluster generator;
5) Safety test instruments: leakage current tester, withstand voltage tester, insulation resistance tester, ground resistance tester, etc.;
6) Temperature/humidity environment testing instruments: data collectors, multi-channel temperature recorders, thermal imagers, etc.;
7) Instrument accessories: probes, high-speed signal test fixtures, test cables, etc.
Why Choose Us:1) OEM & ODM service: We turn your customized design into reality;2) Professional sourcing service: according to your needs, we look for the best producers, negotiate the best deals, and ensure the smooth delivery of products;3) Better price: professional purchasing team to ensure you get the best products and prices;4) Better Quality: We only purchase from trusted factories to guarantee reliability and performance;5) Personalized service: We will patiently understand your needs and customize solutions for you.

Please send your purchase requirements and technical specifications to our email, and we will reply to you as soon as possible.
FAQ
1. Are these products brand new?We guarantee that all the products we sell are new. All the products we sell are shipped directly from the manufacturer's warehouse to Shenzhen port to ensure that the goods received by customers are brand new.

2. How do I make the order?please provide your technical requirements, If you can, and then, our technical engineers will select the product model for you according to your requirements and make a proposal. After you have finalized the proposal and quotation, we will carefully process the order, from production to shipping, to ensure that the order goes smoothly.

3. How to ensure the quality of the products?All of our products have undergone strict quality inspection by the manufacturer to ensure that each product has passed the test and inspection.If it is a large quantity order, we will provide a sample trial first, and after the customer confirms that the product function meets the requirements, we will place an order for production to the manufacturer, and finally the manufacturer will directly ship the goods to the customer.

4. How to provide technical guidance?If you have any questions during use, please contact us, we have technical engineers, who can provide online technical guidance by video or email;

5.How to customize the products?Please provide the product specifications you need, we will choose the most powerful factory for you to customize samples according to your requirements, after you confirm the sample to meet your requirements, we will confirm the production with the manufacturer.If you have any other ideas, we encourage you to share them with us.
____________________________________________________________________________WE ARE VERY GOOD AT OFFERING CUSTOM MADE PRODUCTS FOR OUR CLIENTS.IF OUR PRODUCT INTERESTS YOU, PLS CONTACT US VIA EMAIL OR JUST A CALL!!!

Product Description

Application Fields

• 1. Fuel cell test

  • 2. Other low voltage & high current application

Features

• · Power range: 0-6000W

  • · Voltage range: 0-40V
    · Current range: 0-1200A
    · Min. operating voltage as low as 0.2V when loading current 1200A
    · Operation mode: CC, CV, CP, CR
    · Stable and reliable CR/CP function supported by hardware
    · Editable rise and fall slew rate
    · Supporting LAN/RS232/CAN communication
    · Supporting charge & discharge test, OCP test
    · Programmable sequence test function(SEQ), up to 100 groups sequence files, up to 50 steps per file
    · Analog programming interface(APG), current monitoring interface, remote/local trigger function
    · Short-circuit simulation
    · Editable Von/Voff function
    · Built-in ESR test function (Optional)
    

    Product Introduction

    N62400 series is developed based on NGI's years of experience in testing for fuel cell. It is with high accuracy, high reliability and high cost performance. N62400 can load high current under ultra-low voltage. The minimum operating voltage when loading 1200A can be low to 0.2V. It is designed in a 19 inch 3U chassis, which is available for benchtop use or installation in 19 inch rack.

Model	ChannelNumber	Voltage	Current	Power	Accuracy	Resolution	CommunicationInterface	Size
N62401-40-200	1	40V	200A	1,000W	Voltage≤0.05%+0.05%F.S./Current≤0.1%+0.1%F.S.	0.1mV/1mA	LAN/RS232/CAN	3U
N62402-40-400	1	40V	400A	2,000W	Voltage≤0.05%+0.05%F.S./Current≤0.1%+0.1%F.S.	0.1mV/1mA	LAN/RS232/CAN	3U
N62403-40-600	1	40V	600A	3,000W	Voltage≤0.05%+0.05%F.S./Current≤0.1%+0.1%F.S.	0.1mV/1mA	LAN/RS232/CAN	3U
N62404-40-800	1	40V	800A	4,000W	Voltage≤0.05%+0.05%F.S./Current≤0.1%+0.1%F.S.	0.1mV/1mA	LAN/RS232/CAN	6U
N62405-40-1000	1	40V	1000A	5,000W	Voltage≤0.05%+0.05%F.S./Current≤0.1%+0.1%F.S.	0.1mV/10mA	LAN/RS232/CAN	6U
N62406-40-1200	1	40V	1200A	6,000W	Voltage≤0.05%+0.05%F.S./Current≤0.1%+0.1%F.S.	0.1mV/10mA	LAN/RS232/CAN	6U

Product Parameters

Functions & Advantages

Settable Von/Voff
The Von latch function has two modes to meet your various test needs : enabled and disabled.

Loading current at ultra-low voltage

The output voltage of a single fuel cell gradually decreases as the current increases, which requires the test equipment to be able to load high current at ultra-low voltage. N62400 3U standalone supports a maximum input of 600A, and the minimum operating voltage is 0.2V@600A, which can realize the characteristic test for almost all voltage points in the single fuel cell test process, and can fully display the current of fuel cell in the entire voltage range, so as to provide sufficient data for the performance study of fuel cells.

Detailed Photos

Dimension

Model	N62401-40-200		N62402-40-400		N62403-40-600
Voltage	40V		40V		40V
Current	200A		400A		600A
Power	1000W		2000W		3000W
Min. Operating Voltage	0.1V@100A 0.2V@200A		0.1V@200A 0.2V@400A		0.1V@300A 0.2V@600A
CC Mode
Range	0-20A	0-200A	0-40A	0-400A	0-60A	0-600A
Setting Resolution	1mA	10mA	1mA	10mA	1mA	10mA
Setting Accuracy (23±5ºC)	Low range: 0.1%+0.1%F.S., High range: 0.1%+0.15%F.S.
CV Mode
Range	0-4V	0-40V	0-4V	0-40V	0-4V	0-40V
Setting Resolution	0.1mV	1mV	0.1mV	1mV	0.1mV	1mV
Setting Accuracy (23±5ºC)	0.05%+0.1%F.S.
CP Mode
Range	0-1000W		0-2000W		0-3000W
Setting Resolution	0.1W
Setting Accuracy (23±5ºC)	0.5%+1%F.S.
CR Mode
Range	0.004Ω-20Ω	0.08Ω-200Ω	0.002Ω-10Ω	0.04Ω-100Ω	0.002Ω-6.6Ω	0.03Ω-66Ω
Setting Resolution	16bits
Setting Accuracy (23±5ºC)	0.35%+0.156S	0.35%+15.6mS	0.35%+0.312S	0.35%+31.2mS	0.35%+0.468S	0.35%+46.8mS
Slew Rate
Current	3.3-200A/ms	200-1000A/ms	6.6-400A/ms	400-2000A/ms	10-600A/ms	600-3000A/ms
Voltage	0.334-16.7V/ms	16.7-166.7V/ms	0.334-16.7V/ms	16.7-166.7V/ms	0.334-16.7V/ms	16.7-166.7V/ms
Power	3.3-200A/ms	200-1000A/ms	6.6-400A/ms	400-2000A/ms	10-600A/ms	600-3000A/ms
Resistance	3.3-200A/ms	200-1000A/ms	6.6-400A/ms	400-2000A/ms	10-600A/ms	600-3000A/ms
Accuracy (23±5ºC)	(1+35%)* Setting value
Voltage Measurement
Range	0-4V	0-40V	0-4V	0-40V	0-4V	0-40V
Readback Accuracy (23±5ºC)	0.05%+0.1%F.S.
Current Measurement
Range	0-20A	0-200A	0-40A	0-400A	0-60A	0-600A
Readback Accuracy (23±5ºC)	0.1%+0.1%F.S.
Power Measurement
Range	0-1000W		0-2000W		0-3000W
Readback Accuracy (23±5ºC)	0.5%+1%F.S.
Dynamic Mode
T1&T2	0.025-60ms	1-60000ms	0.025-60ms	1-60000ms	0.025-60ms	1-60000ms
Resolution	1μs	1ms	1μs	1ms	1μs	1ms
Accuracy (23±5ºC)	1μs+100ppm	1ms+100ppm	1μs+100ppm	1ms+100ppm	1μs+100ppm	1ms+100ppm
Others
Interface	LAN/RS232/CAN
AC Input	Single phase, 220V AC±10%, frequency 47Hz~63Hz
Temperature	Operating temperature: 0ºC~40ºC, storage temperature: -20ºC~60ºC
Operating Temperature	Altitude <2000m, relative humidity: 5%~90%RH(non-condensing), atmospheric pressure: 80~110kPa
Net Weight	Approx. 20 kg		Approx. 24 kg		Approx. 28 kg
Dimension	3U,132.5(H)*482.0(W)*612.0(D)mm

Certifications

Company Profile

Our Advantages

FAQ