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Chint Manuals & User Guides

Chint is a global leader in smart energy solutions, manufacturing low-voltage electrical equipment, circuit breakers, smart meters, and portable energy storage.

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Chint User Manuals and Support

Chint (Zhejiang Chint Electrics Co., Ltd.) is a globally recognized manufacturer and provider of smart energy solutions and electrical components. The company's extensive product portfolio spans the entire electrical and industrial control chain, ranging from modular low-voltage products to advanced smart energy and power systems.

Popular consumer and industrial products include DIN-rail circuit breakers, residual current operated circuit breakers (RCBOs), single and three-phase smart energy meters, AC contactors, and digital multimeters. Chint also offers innovative portable energy storage solutions designed for both emergency off-grid use and outdoor activities. Renowned for their reliability, safety, and compliance with strict international electrical standards, Chint's devices are widely trusted by professional electricians and homeowners worldwide.

Chint manuals

Latest manuals from manuals+ curated for this brand.

CHiNT NDK Series Control Transformer Owner’s Manual

August 31, 2026
CHiNT NDK Series Control Transformer Owner's Manual Product Overview This product is manufactured using high-strength enameled wire and high-quality silicon steel laminations. The iron core features a shell-type structure, formed…

CHINT OUVR-3 Self Resetting Over Voltage User Manual

August 27, 2026
CHINT OUVR-3 Self Resetting Over Voltage Introduction CHINT OUVR-3 series self-resetting over-voltage and under-voltage protector is a modular protection device specially designed for low-voltage distribution systems. It is mainly used…

CHiNT iDW131 Wi-Fi Smart Power Sensor User Guide

August 24, 2026
CHiNT iDW131 Wi-Fi Smart Power Sensor Quick Setup Use Install on a DIN rail (device supports DIN‑Rail Mounting). Before powering on, ensure wiring is correct; ensure the grounding wire is…

CHINT PES-700Pro Portable Energy Storage User Manual

March 2, 2025
PES-700Pro Portable Energy Storage PES-700Pro/PES-1200Pro /PES-2400Pro Portable Energy Storage User Instruction Standard: IEC 62368-1 Safety Warning This product is not intended for children. If anyone else uses this product, make…

CHINT ELECTRICS PES-700Pro Portable Energy Storage User Manual

February 27, 2025
PES-700Pro Portable Energy Storage Specifications: Description Model Specifications Battery Type Lithium Iron Phosphate Rated Capacity PES-700Pro: 22.4V, 30Ah/672Wh PES-1200Pro: 25.6V, 42Ah/1075.2Wh PES-2400Pro: 51.2V, 36Ah/1843.2Wh Net Weight PES-700Pro: 10 kg PES-1200Pro:…

CHINT NVF2G Series Inverter User's Guide

manual
Comprehensive user's guide for the CHINT NVF2G Series Inverter, covering installation, wiring, operation, parameter settings, and troubleshooting for AC asynchronous motors.

Chint manuals from online retailers

CHINT DDSU666 Single-Phase Smart Energy Meter User Manual

DDSU 666 • June 24, 2025
User manual for the CHINT DDSU666 single-phase smart electronic energy meter, covering installation, operation, specifications, and troubleshooting for this DIN35mm, RS485 Modbus RTU compliant, MID certified device.

CHINT DIN Rail Energy Power Meter Instruction Manual

YDS70-C16, YDS60-C24, DDSU666-H, DTSU666-H, DTSU666-HW • March 18, 2026
Comprehensive instruction manual for CHINT YDS70-C16, YDS60-C24, DDSU666-H, DTSU666-H, and DTSU666-HW DIN Rail Energy Power Meters, including setup, operation, maintenance, and specifications.

CHINT DDSU666 and DTSU666 Series Electric Energy Meter User Manual

DDSU666 and DTSU666 Series • 1 PDF • February 27, 2026
Comprehensive user manual for CHINT DDSU666 and DTSU666 Series MODBUS RS485 Electric Energy Meters, covering installation, operation, technical specifications, communication protocols, and troubleshooting.

CHINT NCH8 Series Modular AC Contactor User Manual

NCH8 • February 20, 2026
Comprehensive user manual for CHINT NCH8 series modular AC household mini contactors, including installation, operation, specifications, and troubleshooting for models NCH8-20A, NCH8-25A, NCH8-40A, and NCH8-63A.

CHINT DDSU666 / DTSU666 Smart Energy Meter Instruction Manual

DDSU666 DTSU666 • December 7, 2025
Instruction manual for the CHINT DDSU666 and DTSU666 series single-phase and three-phase DIN rail smart energy meters, providing detailed specifications, installation, operation, and troubleshooting guidance.

CHINT DDSU666 & DTSU666 Energy Meter Instruction Manual

DDSU666 DTSU666 • November 30, 2025
Comprehensive instruction manual for the CHINT DDSU666 and DTSU666 Energy Meters, covering installation, operation, specifications, and troubleshooting for accurate power grid monitoring.

CHINT DDSU666 / DTSU666 Single-Phase Energy Meter Instruction Manual

DDSU666 DTSU666 • November 29, 2025
Comprehensive instruction manual for CHINT DDSU666 and DTSU666 single-phase energy meters, covering installation, operation, specifications, wiring diagrams, and troubleshooting for models with and without RS485 Modbus communication.

Chint video guides

Watch setup, installation, and troubleshooting videos for this brand.

Chint support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where can I find the installation manual for my Chint circuit breaker?

    You can find installation instructions and user manuals for Chint circuit breakers and residual current devices (RCDs) directly on this page or by visiting the support section of the official Chint website. Note that installation of electrical components should always be performed by a qualified electrician.

  • How do I read the data on my Chint DTSU666 or DDSU666 smart energy meter?

    The smart meters feature an LCD display that rotates through various electrical parameters such as voltage, current, active power, and reactive power. Detailed explanations of the display symbols and Modbus communication addresses are provided in the product's instruction manual.

  • What should I do if my Chint portable energy storage displays an E03 error?

    An E03 error code indicates that the device's inverter is overheating. You should immediately disconnect any active outputs and allow the device to rest and cool down for 1 to 2 hours before resuming operation.

  • How do I contact Chint for technical support?

    You can reach out to Chint's global sales and support team via email at global-sales@chint.com, or visit their regional websites for localized contact information and authorized dealer support.