Description

SV Automatic Voltage Regulators (AVR). SV3K11 TO SV175K33 Stabilizer Series i

Features

• Servo type voltage regulator
• Input: wide range ±15% with standard Delta / Delta, Delta / Wye, and Wye / Wye three phase designs
• Extremely tight voltage regulation available for sensitive loads
• Regulation with no wave form distortion
• Shielded isolation transformer (H class180°C)
• Automatic over and under voltage protection
• Built-in surge suppressor (MOVS)
• High overload capability
• Efficiency: Low impedance design with a typical efficiency of 97%
• Modular design
• Low maintenance cost
• Control circuit bypass switch
• Extremely tight voltage regulation available for sensitive loads
• Regulation with no wave form distortion
• Enclosure design minimizes audible noise Applications

Applications

• Factory Automation Equipment
• Factory Automation Process Control

Specifications

Model Name; SS3K11
Topology; Low Frequency / Servo Type
Power Factor; 0.97
Maximum Capacity; 3000VA
Heat Dissipation (Kcal); 102.3

Model Name: SS5K11
Topology: Low Frequency / Servo Type
Power Factor: 0.97
Maximum Capacity: 5000VA
Heat Dissipation (Kcal); 170.5

Model Name: SS7.5K11
Topology: Low Frequency / Servo Type
Power Factor: 0.97
Maximum Capacity: 7500VA
Heat Dissipation (Kcal): 255.75

Model Name: SS10K11
Topology: Low Frequency / Servo Type
Power Factor: 0.97
Maximum Capacity: 10KVA
Heat Dissipation (Kcal): 341

Model Name: SS15K11
Topology: Low Frequency / Servo Type
Power Factor: 0.97
Maximum Capacity: 15KVA
Heat Dissipation (Kcal); 511.5

Model Name: SS20K11
Topology: Low Frequency / Servo Type
Power Factor: 0.97
Maximum Capacity: 20KVA
Heat Dissipation (Kcal): 682

AC INPUT
Input Voltage: 102w: 110, 220, 380, 415V; 103w: 110/220, 120/240V
Input Frequency: 50 or 60Hz ±5%
Phase: 102w, 103w
Input Voltage Range: +15% ~ -15%; + 10% ~ -20%; +20% ~ -20%; +20% ~ -30%
Power Factor: 100%

AC OUTPUT
Output Voltage: 102w: 110, 220, 380, 415V; 103w: 110/220, 120/240V
Output Frequency: 50 or 60HZ ±5%
Phase: 102w, 103w
Output Regulation: ±1% or better
Correction Rate: ±10%
Wave Distortion: No wave form distortion
Harmonic Distortion: None added to system
Efficiency: 97% up at full load (typical)
Response: 100ms ~3 sec. (10% Overload, 1 hours; 25% Overload, 10 minutes; 50% Overload, 1 minute)
Load Power Factor: O lagging to 0 leading
Protection: Over/Under voltage, Overload, Phase Sequence Error, Overheat, Short circuit, Manual Restart, Maintenance Bypass Switch, High Energy Surge Absorber.

ADVANCED WARNINGS / DIAGNOSTICS
Front Panel: Voltage meter, Current meter
Audible Alarms: Less than 60 dBA at 1m

ENVIRONMENTAL
Operation Temperature: 10~40°C/50~104°F
Operating Altitude: 1,000 meter without deracinating
Relative Humidity: 0~90%,non-condensing
Cooling: Self cooling or fan assisted