Automatic compensator OXYGEN

Product overview
Oxygen is a family of sag compensators for industrial power systems. Voltage sag compensator covering 200–2500 kVA. Technological solution capable of restoring voltage during dips lasting up to one minute in less than 3 ms.

Key features

• Range: 200–2500 kVA (multiple series and power ratings available).
• Fast compensation of voltage sags: resolves dips up to one minute in less than 3 ms.
• Voltage regulation: IGBT controlled (double-conversion technology).
• Adjusting energy parameters: independent phase control.
• Selectable target voltages: 380–400–415 V (440–460–480 V).
• Output voltage accuracy: ±0.5%.
• Admitted load variation: up to 100%.
• Admitted load imbalance: 100%.
• Admitted overload: 110% continuous, 120% for 60 s, >120% automatic by-pass protection.
• Cooling: forced ventilation.
• Installation: indoor.
• Communication: MODBUS TCP/IP.
• Overvoltage protection: Class I input surge arrestors and Class II output surge arrestors.
• Additional protections: automatic by-pass protection.
• Instrumentation: 10" touch panel, multilingual (remote access available on request via dedicated software on the same Ethernet network).
• Colour: RAL 9005.
• Operating ambient temperature: 0/+40°C; storage: 0/+60°C.
• Max relative humidity: <95% (non condensing).

Variants - Oxygen 10-40 (summary table)
Type | Weight (kg) | Rated power (kVA) | Max input current (A) | Rated output current (A)
200-10-40 | 1200 | 200 | 321 | 289
250-10-40 | 1250 | 250 | 401 | 361
320-10-40 | 1250 | 320 | 513 | 462
400-10-40 | 1400 | 400 | 642 | 577
500-10-40 | 1650 | 500 | 802 | 722
630-10-40 | 2200 | 630 | 1010 | 909
800-10-40 | 3200 | 800 | 1283 | 1155
1000-10-40 | 4000 | 1000 | 1604 | 1443
1250-10-40 | 4600 | 1250 | 2005 | 1804
1600-10-40 | 5100 | 1600 | 2566 | 2309
2000-10-40 | 5600 | 2000 | 3208 | 2887
2500-10-40 | 6100 | 2500 | 4009 | 3609

Variants - Oxygen 15-50 (summary table)
Type | Weight (kg) | Rated power (kVA) | Max input current (A) | Rated output current (A)
200-15-50 | 1310 | 200 | 340 | 289
250-15-50 | 1330 | 250 | 425 | 361
320-15-50 | 1650 | 320 | 543 | 462
400-15-50 | 2200 | 400 | 679 | 577
500-15-50 | 3000 | 500 | 849 | 722
630-15-50 | 3500 | 630 | 1070 | 909
800-15-50 | 4400 | 800 | 1359 | 1155
1000-15-50 | 5100 | 1000 | 1698 | 1443
1250-15-50 | 5600 | 1250 | 2123 | 1804
1600-15-50 | 6100 | 1600 | 2717 | 2309

Datasheets
Datasheets are available for each variant (one datasheet per type/power).

Technical specifications

• Frequency: 50 Hz ±5% (60 Hz ±5%).
• Voltage regulation: IGBT controlled (double-conversion technology).
• Adjusting energy parameters: independent phase control.
• Selectable target voltages: 380–400–415 V (440–460–480 V).
• Output voltage accuracy: ±0.5%.
• Admitted load variation: up to 100%.
• Admitted load imbalance: 100%.
• Cooling: forced ventilation.
• Operating ambient temperature: 0/+40°C.
• Storage temperature: 0/+60°C.
• Max relative humidity: <95% (non condensing).
• Admitted overload: 110% continuous, 120% for 60 s, >120% automatic by-pass protection.
• Colour: RAL 9005.
• Instrumentation: 10" touch panel, multilingual; remote access by dedicated software on the same Ethernet network (on request).
• Installation: indoor.
• Communication system: MODBUS TCP/IP.
• Overvoltage protection: Class I input surge arrestors; Class II output surge arrestors.
• Additional protections: automatic by-pass protection.