12.5kVA Brushless Synchronous Alternator for Industrial Diesel Generator Systems
Product Overview
The 12.5kVA Brushless Synchronous Alternator is engineered for stable industrial power generation applications. Featuring Stamford-compatible installation dimensions and advanced self-excitation technology, this generator alternator provides excellent voltage regulation and operational reliability.
Built using premium Shanghai Baosteel silicon steel sheets and Dupont insulating materials, the alternator achieves low iron loss, improved magnetic conductivity, and superior thermal endurance.
Problem Analysis
Industrial generators often fail due to unstable excitation systems, poor winding insulation, and inferior magnetic materials, resulting in power interruptions and costly maintenance.
Engineering Solution
The WR162D alternator incorporates advanced brushless excitation and high-efficiency electromagnetic design to ensure stable output voltage, reduced maintenance, and long-term operational stability.
Technical Specifications
| Parameter |
Value |
| Power Output |
10KW / 12.5kVA |
| Phase |
Single Phase |
| Frequency |
50Hz |
| Speed |
1500RPM |
| Voltage Range |
190-454V |
| Excitation |
Brushless |
| Cooling |
Air Cooling |
| Insulation |
Class H |
| Protection Grade |
IP23 |
| Warranty |
24 Months |
Industrial Applications
- Industrial generator sets
- Factory standby power
- Mining equipment
- Remote engineering projects
- Data center backup systems
- Oil and gas field generators
Operating Principle
The rotor rotates inside the stator under diesel engine drive. The excitation system produces a magnetic field that induces electrical current within the stator windings, generating stable AC output power.
Selection Guidelines
Consider generator engine compatibility, power demand, installation size, insulation grade, and environmental protection requirements before purchasing.
Frequently Asked Questions
Q1: Is the alternator compatible with Stamford generators?
Yes. It uses Stamford-type mounting dimensions.
Q2: What insulation class is used?
Class H insulation for high-temperature operation.
Q3: Does it support OEM production?
Yes. Full OEM and ODM services are available.
Q4: Is the alternator corrosion resistant?
Yes. Anti-corrosion and salt fog protection processes are applied.
Q5: What is the delivery time?
Most standard models are in stock for fast delivery.
