VARFIX® RANGE S2, S3, S4
Fixed Compensation Cabinets

Fixed Compensation Cabinets

  • Fixed Compensation
  • 400 V / 50 Hz
  • Bottom Entry
  • Polluted network 5%
  • Tuning Rank 2.7, 3.4 & 3.8
Standards:
  • IEC 61921
  • IEC 61439-1/2
Certifications

Description

Environment

  • Installation: Indoor

  • Ambient Temperature: -5°C to 45°C

  • Average Daily Temperature: Maximum +35°C

  • Humidity: Up to 95%

  • Maximum Altitude: 2000m

GENERAL CHARACTERISTICS

Electrical Specifications
Nominal voltage 400 V – 50 Hz
Capacity Tolerance -5%, +5%
Connection Type Three-phase
Power Loss < 7 W/kVAr for polluted network
Maximum Allowable Current
(with thermal protection included)		 1.19 In for polluted network with a tuning factor of 3.8
1.16 In for polluted network with a tuning factor of 3.4
1.12 In for polluted network with a tuning factor of 2.7
Maximum Allowable Voltage 1.1 x Un, 8h every 24h
Isolation Voltage 690 V
Nominal Impulse Withstand Voltage (Uimp) 8 kV
Box
Degree of protection IP42
Color RAL 7035
Degree of Mechanical Resistance IK10
Head Protection
With Main Switch Rotary Handle Switch-Disconnector
The compensation bank must be protected upstream by a circuit breaker
With Circuit Breaker Molded case circuit breaker
Rotary handle on demand
Components
Type of Capacitors VARCap® 480 V – 50 Hz for polluted network with a tuning factor of 3.8 & 3.4
VARCap® 525 V – 50 Hz for polluted network with a tuning factor of 2.7

Maximum Overload: Up to 2.0 In
Maximum Inrush Current: ≤500 In
Operational Ambient Temperature: -40°C – +60°C
Overvoltage Protection for all 3 Phases
Discharge Resistance 50 V – 1 min
Self Anti-harmonics VARSelf®
Protection against overheating by integrated thermostat
Temperature Control
By Thermostat

Environment

  • Installation: Indoor

  • Ambient Temperature: -5°C to 45°C

  • Average Daily Temperature: Maximum +35°C

  • Humidity: Up to 95%

  • Maximum Altitude: 2000m

GENERAL CHARACTERISTICS

Electrical Specifications
Nominal voltage 400 V – 50 Hz
Capacity Tolerance: -5%, +5%
Connection Type: Three-phase
Power Loss < 7 W/kVAr for polluted network
Maximum Allowable Current
(with thermal protection included)		 1.19 In for polluted network with a tuning factor of 3.8
1.16 In for polluted network with a tuning factor of 3.4
1.12 In for polluted network with a tuning factor of 2.7
Maximum Allowable Voltage 1.1 x Un, 8h every 24h
Isolation Voltage 690 V
Nominal Impulse Withstand Voltage (Uimp) 8 kV
Box
Degree of protection IP42
Color RAL 7035
Degree of Mechanical Resistance IK10
Head Protection
With Main Switch Rotary Handle Switch-Disconnector
The compensation bank must be protected upstream by a circuit breaker
With Circuit Breaker Molded case circuit breaker
Rotary handle on demand
Components
Type of Capacitors VARCap® 480 V – 50 Hz for polluted network with a tuning factor of 3.8 3.4
VARCap® 525 V – 50 Hz for polluted network with a tuning factor of 2.7
Maximum Overload: Up to 2.0 In
Maximum Inrush Current: ≤500 In
Operational Ambient Temperature: -40°C – +60°C
Overvoltage Protection for all 3 Phases
Discharge Resistance 50 V – 1 min
Self Anti-harmonics VARSelf®
Protection against overheating by integrated thermostat
Temperature Control
By Thermostat

Product Documentations