Announcements

Churod Americas, Inc. has promoted these products / services:

Churod Americas, Inc. - An introduction to Churod's Cell Contact Systems

Robust CCS from Churod Electronics, designed using multi-physics simulation technology. Working primarily in a blister scheme, Churod’s designs layer the PCB, busbar, and fuse protection for a general weight reduction and increased product length (greater than 2000mm). (read more)

Churod Americas, Inc. - The role of sensors in early-warning regulations

“Vehicle manufacturers shall make available documentation demonstrating the vehicle’s ability to minimize the risk associated with single-cell thermal runaway caused by an internal short circuit. Moreover, the vehicle shall provide an advance warning indication to allow occupant egress or five minutes prior to hazardous conditions inside the passenger compartment.” (read more)

Churod Americas, Inc. - A new kind of pressure sensor

A new generation of pressure sensor technology brings new features to EV battery protection and emerging requirements. (read more)

Churod Americas, Inc. - Churod CHDC latching contactor

Churod's CHDC-L series is a UL-recognized, latching contactor for applications from 200 A–500 A at 80 VDC. An optional auxiliary contact makes it ideal for battery charging, EV pre-charge circuits, AGV and forklifts. (read more)

Churod Americas, Inc. - Miniature DC relays to 600V

Miniature DC relays to 600V for BMS and precharge circuits (read more)

Churod Americas, Inc. - CHZ03 Series Miniature Power Smart Home Relay

“Industrial relays” vary widely in application from motor controls, to lighting, to safety circuits. These relays tend to have common form factors the specifications throughout the relay industry, but special variations which cater to particular applications or environments are very common. (read more)

Churod Americas, Inc. - CHAK01&02 Series 40A Automotive Relay

“Automotive relays” are standard relays used throughout the automotive industry for applications such as fuel pumps, seat and window motors, starter motors, alarms, and turn signals. These relays can be plug-in or PCB-mounted, and they are usually designed to work with 12 or 24V systems. (read more)

Churod Americas, Inc. - Application of CCS in the field of energy storage

CCS products are widely used in the fields of energy storage and new energy vehicles (read more)

Churod Americas, Inc. - The application of CCS systems in power batteries

Improving the accuracy of collected data, space utilization, adding assembly efficiency, and other advantages (read more)

Churod Americas, Inc. - A new generation of pressure sensor technology

A new generation of pressure sensor technology brings new
features to EV battery protection and emerging requirements. (read more)

Churod Americas, Inc. - 500A High Voltage DC contactor for charging piles

Applications:

  • New energy vehicle
  • Energy storage
  • Charging pile
  • Solar
(read more)
Churod Americas, Inc. - Cell Contact System for battery pack monitoring

Robust CCS designed using multi-physics simulation technology. Working primarily in a blister scheme, Churod’s designs layer the PCB, busbar, and fuse protection for weight reduction and increased length (>2000mm). (read more)

Churod Americas, Inc. - Cell Contact System

Churod Electronics introduces Cell Contact System for battery pack monitoring
Robust CCS designed using multi-physics simulation technology. Working primarily in a blister scheme, Churod’s designs layer the PCB, busbar, and fuse protection for weight reduction and increased length (>2000mm). (read more)

Churod Americas, Inc. - A Brief introduction of Cell Contact Systems

Churod Electronics uses multi-physics simulation technology to design efficient and robust CCS systems (read more)

Churod Americas, Inc. - Precharge relays to 1500VDC

Churod Electronics’ CHPV series offers two compact HVDC solutions for precharge circuits. Rated at 20A or 40A@1500VDC (85C) in panel mount form, the hermetically sealed brazed ceramic chamber ensures consistent performance for the life of the part. (read more)

Churod Americas, Inc. - 90A micro-latching relay

Churod’s CHC series is a space-efficient latching relay for loads of 63A-90A@48VDC-80VDC or 90A@250VAC. A position-monitoring aux contact is optional. The CHC is the ideal relay for charging equipment where power and footprint are at a premium. (read more)

Churod Americas, Inc. - Latching contactor 500A@80V

latching contactor for low voltage, high current applications. (read more)

Churod Americas, Inc. - Sense the (EVS-GTR) pressure?

Churod Sensing’s Gen II Battery Pressure Sensor combines the accuracy of its Gen I sensor with a cost-driven design. The Gen II is a MEMS-based, PCB-mounted solution designed to fit right onto the BMS. The GEN II uses IIC or SPI language and consumes even less power than Gen I (op: <7mA; sleep <0.6mA). (read more)

Churod Americas, Inc. - EV Battery Pressure Sensor

How accurately can you measure a thermal runaway situation? Churod’s BPS series pressure sensor provides a class-leading solution. The BPS is automotive grade and can be made ASIL B compliant. Three different power modes mean less power use, and parameters are customizable via CAN or PWM. (read more)

Churod Americas, Inc. - Churod's 3rd generation Battery Pressure Sensor

Churod Sensing’s third generation Battery Pressure Sensor has been completely redesigned. The sensor is scaled down to a PCB-mounted LGA package (5.5x4mm). Featuring low power use (op: <7mA; sleep <0.6mA) and UART output, the Gen 3 is unbeatable for fast, reliable detection of thermal runaway. (read more)

Churod Americas, Inc. - Be Our Guest at The Battery Show!

Join Churod Americas, Inc. at Booth 1822 Dongguan Churod Electronics Co., Ltd., a leading manufacturer of relays & components for automotive, appliance, industrial, & green energy applications. Use our exclusive code SPECIAL to get a free expo pass and 20% off a conference pass! (read more)

Churod Americas, Inc. - 250A HVDC contactor for charging

The Churod CHEV-H250/E is a UL-recognized HVDC contactor with a nominal rating of 250A@1000VDC. The contactor can pass current bi-directionally making it perfect for charging piles and energy storage systems. (read more)

Churod Americas, Inc. - Alternative Energy Relays

Check out Churod Electronics' options for solar inverters and energy storage systems (read more)

Churod Americas, Inc. - The Swiss army knife of relays

The CHS01 has ratings to 60 A, wide gap contacts and power-saving coil options. Perfect for industrial or alternative energy applications. (read more)

Churod Americas, Inc. - Churod's CHI03 is a cost-conscious solution

Featuring a common footprint and a 20 A UL-recognized rating, the CHI03 is a cost-conscious solution to PCB power switching needs (read more)

Churod Americas, Inc. - Current Sensor for use in EV, PHEV, charging piles

Churod Sensing is proud to introduce a 500A Fluxgate sensor to our suite of products. Designed for use in EV, PHEV, charging piles, and ESS equipment, the Churod 30FCS01 communicates via CAN, has an accuracy of +/-0.3% (RT), and consumes <45mA. (read more)

Churod Americas, Inc. - High Voltage DC Contactor Quick Selection Guide

High Voltage DC Contactor Quick Selection Guide (read more)

Churod Americas, Inc. - PCB relays for solar inverters and BESS

Churod offers wide-contact gap PCB relays with load ratings from 25A@277VAC to 270A@1000VAC for solar and BESS applications. (read more)

Churod Americas, Inc. - INDUSTRIAL RELAYS

CHSR2 Series 8A Forcibly Guided Relay (read more)

Churod Americas, Inc. - INVERTER AND BASE STATION RELAYS

A1 Series 3~10A MINIATURE POWER RELAY

Features:

  • Outline dimension (18.2mm×10.2mm×14.9mm)
  • 1 Form A(SPST)contact arrangement
  • Designed to meet cULus,TUV,CQC requirements
  • 4,000VAC dielectric stenght between coil and contact
  • Sensitive and standard coils available
  • RoHS compliance<.../li>
(read more)
Churod Americas, Inc. - Automotive Relays and Sensors

Automotive Relays and Sensors (read more)

Churod Americas, Inc. - Home Appliance Relay Solutions

A/C; Refrigerator; Washing machine; Oven; Microwave oven; Water heater; Other household electric appliances (read more)

Churod Americas, Inc. - 200A~270A Photovoltaic Relay

Application: Circuit Control of Inverter (read more)

Churod Americas, Inc. - 500A High Voltage Direct Current Relay

Application:

  • New energy vehicle
  • Energy storage
  • Charging pile
  • Solar
(read more)
Churod Americas, Inc. - Mini DC relays to 600V

Precharge relays don’t need to be big and expensive. At less than 1.5” cubed, Churod Electronics offers the CHDR1-50 (50A@500VDC, 85C) and the mini CHDR1-20 (20A@600VDC, 85C). UL recognized PCB or panel mount solutions for your <600V BMS needs. (read more)

Churod Americas, Inc. - High voltage DC contactor

The Churod CHEV-P500 is a high voltage DC contactor perfect for charging piles. With a contact rating of 500A@1000VDC and a hermetically sealed, ceramic-braised contact chamber, the CHEV-P500 meets rigorous market needs including IEC 60664-1. (read more)