≤600KVA Range

LQHCR 250KVA-0.6KV Multi-Range Compensation Reactor: Technical Specifications & Thermal Performance

Complete technical specifications for LQHCR 250KVA-0.6KV Compensation Reactor with 5 current ranges, advanced thermal management, and flexible 3kV winding configuration.

US$ 5,411.00
Lead time: 45 days

Send email to us

>>>WhatsApp Communication<<<

Product Details

Product Tags

LQHCR 250KVA-0.6KV Multi-Range Compensation Reactor: Technical Specifications & Thermal Performance

Core Structural Design

Construction: Stationary iron core with protective iron shell
Cooling Method: Natural convection (AN) with thermal monitoring
Voltage Winding: 3kV winding configurable in parallel/series connection

Electrical Specifications

Parameter	Specification
Rated Capacity	250kVar
Rated Voltage	0.6kV (3kV winding optional)
Frequency	50Hz
Phase Configuration	Single Phase
Current Ranges	83.3A, 166.6A, 250A, 333.3A, 416.6A
Current Linearity	<+1% deviation

Performance Characteristics

Robust Overload Capability

Over-current endurance: 10 minutes at 120% rated current (500A max) without damage
Over-voltage endurance: 10 minutes at 110% rated voltage (0.66kV) without insulation failure

Acoustic Performance

Sound pressure level: <65dB at 4m distance (per IEC 60076-10)
Vibration damping: Rubber-mounted core with anti-resonance design

Thermal Management System

Thermal Parameter	Value	Test Condition
Winding Temperature Rise	≤65K	100% UH for 60 minutes
Surface Temperature Rise	≤55K	100% UH for 60 minutes
Hot Spot Allowance	+15K max over average	Thermal imaging verification

Insulation Class: Class F (155°C) with Nomex® insulation

Multi-Range Current Applications

Current Range	Recommended Application	Typical Load
83.3A	Small commercial facilities	HVAC systems
166.6A	Medium manufacturing	Conveyor systems
250A	Data center power distribution	UPS systems
333.3A	Heavy industrial plants	Induction furnaces
416.6A	Mining operations	Excavator drives

3kV Winding Configuration Options

Parallel Connection

Higher current capacity
Reduced voltage per winding
Ideal for high-load industrial sites

Series Connection

Increased voltage handling
Lower current flow
Suited for transmission applications

Note: Configuration change requires certified technician

Installation Requirements

Parameter	Requirement
Operating Temperature	-25°C to +55°C
Humidity	<95% RH non-condensing
Altitude	<1000m ASL (derate 1.5%/100m above)
Foundation Strength	>2000kg/m² load capacity