70KW 110-240V Permanent Magnet Brushless Alternator | 1800RPM Stamford Mounting | CE ISO9001 Certified

Price Negotiable

Price: negotiation

MOQ: 5pcs

Delivery Time: Within 10 days

Brand: Werna

Product Description

Product Overview

70KW Permanent Magnet Brushless Alternator

High-performance AC brushless synchronous excitation alternator with 110-240V output and 70KW power rating.

Technical Specifications

Model	WR224G14
Power Rating	70KW / 70kva
Voltage Range	110-240V
Frequency	60HZ
Speed	1800RPM
Terminal Configuration	12 / 6 Wire
Excitation System	Brushless, self-excited, synchronous
Insulation Class	H (200℃)
Winding Pitch	2 / 3 pitch
Mounting Dimensions	Stamford Type

Premium Construction Features

High-Temperature Winding: H-level 200℃ varnished copper wire from reputable manufacturers
Premium Silicon Steel: High-quality silicon steel sheets from Shanghai Baoshan Steel for optimal magnetic flux and minimal iron loss
Advanced Insulation: Imported insulating paper using DuPont materials and foreign-manufactured adhesive
Robust Frame Construction: Steel main frame and lead box with high-strength cast iron end cover
Double Vacuum Impregnation: All components undergo two-time vacuum impregnation dipping for superior protection
Secure Rotor/Stator Binding: Premium nylon rope binding to prevent ribbon burst and ensure operational safety

Quality Assurance & Testing

German dynamic balance testing for all rotors
Comprehensive testing in specialized test rooms
Full-automatic testing machines measuring waveform, voltage, resistance, and other critical parameters
Authorized testing reports with printed documentation
Stamford standard manufacturing processes with 6S management system

Competitive Advantages