Product Description

A: Our own brand "hengjiu" brushless alternator, it is single bearing AC alternator, (or double bearing alternator), Powerful Robust and Universal Brushless Alternator, technology authorized by Shanghai Stamford with **0% Copper Wires and **0% Rated Power Guarantee. *2.8kw Brushless Alternator
-Original Place: Jiangsu, China ( Mainland )
-Type: Stamford Brushless
-Brand Name: Hengjiu
-Model No.: HJI*8
-Output Type: AC Three - Phase
-Frequency: *0/ *0Hz 1, **0RPM/ 1, **0RPM
-Phase/ Connecting method: Three - Phase, Four - Wires
-Rated Power: *2.5 kVA
-Rated Voltage: **0 - **0V
-Voltage Regulation: 0.5 % AVR
-Bearing: Single
-Insulation class: H
-Exciting system: Self-Excitation
-Protection Class: IP**-IP*4
-Manufacturer: Jiangsu Hengtong Generator Manufacture Co., Ltd.

B: Packaging & Delivery:
-Packaging Details: Wooden, Plywood or as requirement.
-Delivery Time: Less than *5 days after receiving prepayment.
-Warranty: *5 Months or 1, **0 hours for Alternator

C: Price and Payment Term:
-Price Term: FOB Shanghai
-Minimum Quantity: 1 Set
-Supply Ability: ***0 Sets per month
-Payment Term: L/C or T/T

D: Specifications:
2/3 Pitch winding as standard to avoid excessive neutral currents
Single or two bearings construction with dynamically balanced rotor and sealed-for-life bearings
Easy access for installation and maintenance
Standard maintenance-free sealed bearing
IP*3 as standard or higher class for optional
Standard MX**1 AVR and PMG Excitation
3 Phase sending detection and + 0.5% voltage regulation.

E: Options & Accessories:
-Winding temperature sensor RTD
-Thermal resistance and winding temperature protection relay
-Anti condensation heates
-Air filters
-Quadrature droop kit for parallel operation
-Rfi suppression to ec standards
-Power factor control module (PFC3)
*2 pipe damage detection module
-Fall excitation protection
-Manual voltage regulator
-Resistance temperature detector RTD
-Grease lubricated bearing
-IP *4 for option

F: SX**0, SX**0, SX**1, MX**1 or MX**1 AVR
1. The main stator provides power for excitation of the exciter field via AVR
2. Output power of exciter's rotor is to that of mains through *-phase full wave rectifier. Two ends of the rectifier are 3. Connected with piezoresistance for restraining surge voltage and avoiding the impact caused by short circuit or parallel synchronization loss.
4. Exciter's Stator is equipped with permanent magnetic steel, it can make generator starting smoothly in any occasions.
5. Voltage regulation (0.5 %) and low frequency protection, exterior voltage adjustment of SX**0, MX**1 and MX**1 suitable for the generator with permanent magnetic generator (PMG).