Announcements
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)“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)A new generation of pressure sensor technology brings new features to EV battery protection and emerging requirements.
(read more)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)“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)“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)CCS products are widely used in the fields of energy storage and new energy vehicles
(read more)Improving the accuracy of collected data, space utilization, adding assembly efficiency, and other advantages
(read more)A new generation of pressure sensor technology brings new
features to EV battery protection and emerging requirements.
Applications:
- New energy vehicle
- Energy storage
- Charging pile
- Solar
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 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).
Churod Electronics uses multi-physics simulation technology to design efficient and robust CCS systems
(read more)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’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)latching contactor for low voltage, high current applications.
(read more)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)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 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)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)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)Check out Churod Electronics' options for solar inverters and energy storage systems
(read more)The CHS01 has ratings to 60 A, wide gap contacts and power-saving coil options. Perfect for industrial or alternative energy applications.
(read more)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 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)High Voltage DC Contactor Quick Selection Guide
(read more)Churod offers wide-contact gap PCB relays with load ratings from 25A@277VAC to 270A@1000VAC for solar and BESS applications.
(read more)A1 Series 3~10A MINIATURE POWER RELAY
Features:
- Outline dimension (18.2mm×10.2mm×14.9m
m) - 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>
A/C; Refrigerator; Washing machine; Oven; Microwave oven; Water heater; Other household electric appliances
(read more)Application:
- New energy vehicle
- Energy storage
- Charging pile
- Solar
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)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)