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Free downloadable resources such as product manuals,specification sheets,and technical white papers are provided to help customers quickly understand products and make selections.

Free downloadable resources such as product manuals,specification sheets,and technical white papers are provided to help customers quickly understand products and make selections.

To facilitate global customers in gaining an in-depth understanding of product technical details and selection methods,this page provides free downloads of comprehensive product resources, covering three core categories: First, Product Datasheets, which include international standard parameters, performance indicators,and application scenarios for all products such as energy storage systems,charging piles,and recloser controllers.Second,Operation Manuals,offering multilingual guides for product installation,commissioning,and daily maintenance. Third, Technical Whitepapers, focusing on cutting-edge industry technologies, core product advantages, and case studies of typical applications. All materials comply with international industry standards and are available for download in PDF format.For customized technical documents,please contact customer service.
Ultra thin DC EV Charger Instruction Manual
Public.
Ultra thin DC EV Charger Instruction Manual
Operating Instruction English
PDF
WZ15 ultra‑thin wall‑mount DC charger for 20‑60kW, slim cabinet with charging‑gun holder. Installation site requires good ventilation & 4G signal, with defined quarterly & annual maintenance items. No explicit IEC number in manual, generally complies with IEC 61851‑1, IEC 61851‑23 EV charging standards.
960kW Split DC EV Charger
Public.
960kW Split DC EV Charger
Operating Instruction English
PDF
Adopts split architecture of rectifier cabinet plus charging terminals, supports liquid‑cooled terminal; power modules are centrally arranged for easy expansion & maintenance, complete safety protection and 4G network. No explicit IEC number, generally complies with IEC 61851‑1, IEC 61851‑23 EV DC‑charging standards.
480kW Split DC EV Charger Instruction Manual
Public.
480kW Split DC EV Charger Instruction Manual
Operating Instruction English
PDF
Special operation guide for WZ12-480kW split type DC electric vehicle charging station, covering equipment installation, electrical connection, debugging, charger usage instructions, and daily maintenance.
WZ Series EV Charger universal
Public.
WZ Series EV Charger universal
Operating Instruction English
PDF
IP54 protection grade, indoor & outdoor installation, wide temperature ‑40℃~75℃, factory pre‑configured without complex debugging, complete safety protections. No explicit IEC number, generally complies with IEC 61851‑1, IEC 61851‑23 EV DC‑charging standards.
RWB-200 microcomputer protection device
Public.
RWB-200 microcomputer protection device
Operating Instruction English
PDF
Suitable for 35kV and below small‑current / small‑resistance grounding system, supports feeder, transformer, motor, capacitor and ATS protection. 32‑bit CPU, programmable DI/DO, fault recording & event log, RS485 Modbus‑RTU. EMC complies with IEC 60255‑22 series relay‑protection EMC standards.
RWB-300/400Z Microcomputer Protection Device Technical Specification
Public.
RWB-300/400Z Microcomputer Protection Device Technical Specification
Operating Instruction English
PDF
Suitable for 35kV and below small‑current / small‑resistance grounding system, supports feeder, transformer, motor, capacitor multi‑scenario protection; 32‑bit CPU &16‑bit AD, event & fault recording, RS485 communication. No explicit IEC number, generally complies with IEC 60255 relay protection standards.
RWB-7000L Line Protection Device Technical Specification
Public.
RWB-7000L Line Protection Device Technical Specification
Operating Instruction English
PDF
This OEM technical specification is compiled in compliance with prevailing IEC 60255-1 series standards for measuring relays and protection equipment. This document includes product overview, full technical‑parameter tables, environmental and rated operating conditions, hardware panel & terminal definition, complete protection‑logic principle descriptions, setting value tables, control‑word & soft‑link definitions, event/alarm record catalogue, outline and cut‑out dimension drawings and
Load unbalance automatic adjustment device catalogue
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Load unbalance automatic adjustment device catalogue
Catalogue English
PDF
This OEM product manual is compiled in accordance with prevailing IEC and GB standards for low‑voltage power‑electronic power‑quality correction equipment. The document includes enterprise profile, product overview, internal component breakdown, three‑level topology working‑principle schematic diagram, complete technical‑parameter sheets, application‑environment specifications and after‑sales service clauses. It adopts dual‑core DSP control and IGBT inverter hardware architecture, supports multi
100Amps Active Power Filter with 3-Phase Dimension
Restricted.
100Amps Active Power Filter with 3-Phase Dimension
Drawings English
DWG
This OEM drawing and specification document is prepared in accordance with prevailing IEC standards for power electronic power quality equipment. This document integrates outline dimension drawings, installation layout diagrams, mounting hole layout and wiring schematic, together with complete technical parameter sheets. It adopts high-speed digital control architecture and closed-loop current tracking algorithm, featuring fast dynamic response and flexible multi-objective power quality regulati
150Amps Active Power Filter with 3-Phase Dimension
Restricted.
150Amps Active Power Filter with 3-Phase Dimension
Drawings English
DWG
This OEM drawing and specification document is compiled in accordance with prevailing IEC standards for power electronic power quality equipment. This document contains multi-sheet outline dimension drawings, installation layout diagrams, mounting hole positioning, wiring schematic and complete technical parameter tables. It adopts high-speed digital closed-loop control algorithm, offering fast dynamic response and multi-objective power quality collaborative regulation. This document supports in
Neutral current Eliminator of Series neutral Dimension
Restricted.
Neutral current Eliminator of Series neutral Dimension
Drawings English
DWG
This OEM schematic and specification document is compiled in accordance with prevailing IEC standards for low-voltage power quality regulation equipment. This package contains system architecture diagram, main circuit wiring schematic, control unit block diagram and complete technical parameter tables. The equipment adopts multi-winding regulating transformer and high-speed sampling control unit, featuring continuous dynamic adjustment and reliable fault bypass logic. This document supports low-
Neutral current Eliminator of series phase Dimension
Restricted.
Neutral current Eliminator of series phase Dimension
Drawings English
DWG
This OEM schematic and specification document is developed in accordance with prevailing IEC standards for low-voltage power quality correction equipment. The document contains complete system architecture diagram, main circuit wiring diagram, control unit block diagram and full technical parameter sheets. It adopts multi-winding regulating transformer and high-speed sampling control architecture, delivering continuous dynamic adjustment and reliable fault bypass logic to guarantee uninterrupted
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