Static Voltage Regulators is an Alternative Current (AC) voltage regulation and protection device
which provides continuous, safe and stable voltage to sensitive industrial machines and equipments.
◇4 High:
- High fast voltage stabilization speed：≧4ms/step .
- High VA efficiency: ≧98%.
- High Overload Capability：Can withstand instantaneous 3 times load current without damaging the device.
- High Reliability：Microcomputer control circuit and modularized design to improve its stability.
◇5Low :.
- Low environmental pollution: green power supply design. The power factor of input current is close to 1, which not only avoids false power loss, but also reduces the impact of harmonics on peripheral equipment, saving energy consumption and providing high-quality output power.
The power factor of the input current is close to 1, which not only avoids false power loss, but also reduces the impact of harmonics on the peripheral equipment, which not only saves energy consumption, but also provides high quality output power.
- Low Electromagnetic Interference: No magnetic field radiation interference or conductive interference to the power grid.
- Low Harmonic Pollution: Pure waveform output with low distortion provides consistent quality output power for smooth process and extended equipment life.
- Low Noise: Less than 45dB (1m away from the machine). Quiet, suitable for offices and computer rooms and other equipment.
- Low cost: Plug and play design, maintenance is fast, simple and convenient. No need to replace carbon brushes regularly, reducing equipment failure rate.
-Low no-load power consumption: ≦1%.
1.STRCTURAL FEATURES
Optional Features
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Static Voltage Stabilizer |
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General Features |
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Power (kVA) |
In the power range of 5KVA - 3200KVA |
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Technology |
Thyristor Technology, High-speed Voltage Regulation, Maintenance-free Design |
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Input |
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Rated Input Voltage |
3 Phase Model: 400 VAC 3Phase+Neutral+Ground |
1 Phase Model: 230VAC 1Phase+Neutral+Ground |
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(Different voltages are optional) |
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Voltage Tolerance |
XS model -%15,+%15 |
S model -%20,+%20 |
M model -%30 , +%30 |
L model -%50 , +%15 |
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(Different Tolerance are optional) |
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Frequency |
50 Hz. +/-%5 (60 Hz. Optional) |
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Output |
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Rated Output Voltage |
3 Phase Model: 400 VAC 3Phase+Neutral+Ground |
1 Phase Model: 230VAC 1Phase+Neutral+Ground |
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Different voltages are optional |
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Voltage Tolerance |
Between +/-1% and +/-5% (optional) |
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Frequency |
50 Hz. +/-%5 |
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Overload Capacity |
125% 1 minute, 150% 10 seconds, 151% and above 0.2 seconds |
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Response Time |
20 msec |
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Correction Time |
100msec - 200msec |
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Efficiency |
> 98% typical |
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Management Monitoring and Communication Interfaces |
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Touchscreen Operatör Panel |
Input voltage, Output voltage, Load percentage, Frequency, Status and Fault information, Parameter settings |
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Remote Management Interface (optional) |
MOD-BUS RTU with RS485 connection (optional) |
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Protection Functions |
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Voltage Protection |
Electronic protection for Low Voltage and High Voltage |
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Current Protection |
Input Circuit Breaker (Output Circuit Breaker optional) |
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Overload Protection |
Electronic Overload Protection (1 minute at 125% overload, 10 seconds at 150% overload, at >151% overload the power to the load is cut off after 0.2 seconds.) |
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Over Temperature Protection |
Electronic Over Temperature Protection (Fan cooling works at 50°C. At 80°C, the power to the load is cut off.) |
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Surge Arrester |
Surge Arrester Class-I or Class-II (optional) |
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Environmental Conditions |
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Operating temperature |
-10 °C ~ +40 °C |
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Altitude Operating Height |
1.500m |
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Humidity |
90% none condensed |
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Acoustic Noise |
< 55dB (at 1m distance and doors closed) |
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Cabinet Specifications |
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Type – Protection Class |
Free Standing Modular Cabinet, IP21 Indoor type (IP54 and higher protection class, Outdoor Type Cabinets are optional) |
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Paint – Color |
Epoxy-Polyester Powder Paint - RAL 7035 |
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Cooling |
Forced air cooling with thermostat controlled fan |
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Processing center: laser cutting machine, various machine tools; medical equipment: CT, nuclear magnetic resonance, accelerator; radio and television communication: Radio and television launcher, communication base station; Manor wine making equipment; remote rural power supply; import equipment, high precision equipment protection...
