Universal Zx40A 1200V Rectifier Diode for Brushless Generator Rotor

Name: Universal Zx40A 1200V Rectifier Diode for Brushless Generator Rotor
Brand: Fuan Spark Power Co., Ltd.
SKU: 2159114362

Fujian, ChinaFuan Spark Power Co., Ltd.

US$5.00

1-9 Pieces

US$4.00

10+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Conditions of Use

Trailer Type, Marine, Land Use

Usage

Emergency Crew, Standby Unit, Common Units

Model NO.

ZX40A

Output Type

Cooling Method

Wind Cooling

Installation Method

Fixed

Generator Type

Diesel Generator

Sensing / Supply Voltage

100-130 V AC or 170-264 V AC

Special Feature

High Excitation Current, Strong Load Capacity

Operating Temperature

-40°C ~ +65°C (Some Sources: -40°C~ +70°C)

Applicable Models

Large and Medium-Sized Brushless Generator Sets

Frequency Range

50-60 Hz

Max. Excitation Current

≥IP20 (Installed Inside The Generator Set)

Transport Package

Box

Specification

50 × 50 × 50mm

Trademark

SPARK POWER

Origin

China

HS Code

8503009090

Production Capacity

50000PCS/Year

Key features

High Reliability for Generator Excitation Designed for brushless alternator rotating systems, this ZX40A diode provides stable rectification (40A/1200V) under high centrifugal force, ensuring continuo

Positive & Negative Polarity Options Available in both positive (red wire) and negative (black wire) versions, it directly replaces the original diodes for a complete rectifier circuit in generator ro

Heavy-Duty Construction & Long Service Life Built with bolt-type packaging and high-temperature resistant materials, it withstands harsh generator operating conditions, offering excellent surge curren

Company profile

Fuan Spark Power Co., Ltd.Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-04-02Nearest Port: MAWEI,FUZHOU, JIANGYIN,FUZHOU, XIAMENAverage Response Time: ≤3.84hTerms of Payment: T/T, LC, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF

About Our Factory & Business Background

AddressRoom 1903, No. 166 Guangchang South Road, Fu'an City, Ningde, Fujian, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsGenerator Spare Parts, Diesel Generator, AVR, Controller, Governor, Sensors, Brushless AC Alternator, Actuator, Rectifier, Automatic Transfer Switch (ATS)

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the difference between the red and black wire diodes?

The red wire diode is the positive polarity type, while the black wire is the negative polarity type. Both are needed to form a full rectifier circuit in the generator rotor.

Q:Can this diode replace the original ZX40A model?

Yes, this ZX40A diode is a direct replacement for the standard 40A rotating rectifier diode used in most brushless generators, with the same specifications and mounting size.

Q:What is the working voltage and current rating?

It is rated at 40A average forward current and 1200V reverse voltage, suitable for most common brushless generator excitation systems.