| VSC Dynamic Voltage Restorer General Features | ||
|---|---|---|
| Model | VSC-DVR | |
| Power (kVA) | 400 Kva Power | |
| Technology | IGBT Switch Technology | |
| Input | ||
| Rated Input Voltage | 400VAC 3Phase+Neutral+Ground (Different voltages are optional) | |
| Voltage Tolarance | -%40 , +%15 | |
| Frequency | 50 Hz. +/-%5 (60 Hz. Optional) | |
| Output | ||
| Rated Output Voltage | 400VAC 3Phase+Neutral+Ground (Different voltages are optional) | |
| Voltage Tolerance | +/-%2 | |
| Frequency | 50 Hz. +/-%5 | |
| Overload Capacity | 125% 1 minute, 150% 10 seconds, 151% and above 0.2 seconds | |
| Response Time | < 3msec. | |
| Correction Time | < 10msec. | |
| Efficiency | > 97% typical | |
| SAG Performance | ||
| Continuous Regulation Range | -%15 , +%15 | |
| SAG Correction Range | -%40 , +%15 | |
| Voltage Interruption Support Time | None | |
| Energy Storage Type | None | |
| Management Monitoring and Communication Interfaces | ||
| Touchscreen Operator Panel | 7" Touch Screen, Input Voltage, Output Voltage,Load Percentage, Frequency, Status Information, Fault Information, Parameter settings. | |
| Remote Management Interface (optional) | Browser-based remote management with Ethernet connection MOD-BUS RTU with RS485 connection | |
| Protection Functions | ||
| Voltage Protection | Electronic protection for Low Voltage and High Voltage | |
| Current Protection | Input Circuit Breaker (Output Circuit Breaker optional) | |
| 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.) | |
| Over Temperature Protection | Electronic Over Temperature Protection (Fan cooling works at 50°C. At 80°C, the power to the load is cut off.) | |
| Surge Arrester | Surge Arrester Class-I or Class-II (optional) | |
| Environmental Conditions | ||
| Operating temperature | -10 °C ~ +40 °C | |
| Altitude Operating Height | 1.500m | |
| Humidity | 90% none condensed | |
| Acoustic Noise | < 65dB (at 1m distance and doors closed) | |
| Cabinet Specifications | ||
| Type–Protection Class | Free Standing Modular Cabinet, IP21 Indoor type | |
| Paint–Color | Epoxy-Polyester Powder Paint - RAL 7032 | |
| Cooling | Forced air cooling with thermostat controlled fan | |
| OPTION | CODE | DESCRIPTION |
|---|---|---|
| Non-standard Operating voltage value | xxxV | VSC series voltage regulators can be produced at any required operating voltage value that must ve stated clearly by the order confirmation. |
| Non-standard operating voltage range | XS,M,L,XL | VSC series voltage regulators can be produced at different input voltage range. The required levels must be stated clearly by the order confirmation. Maximum input voltage range: -%60, +%40 |
| Non-standard output voltage tolerance | 4T,5T, 4C,5C | Output voltage tolerances of regulators can be +/-1%, +/-2%, -3%, +/-5% |
| Adjustable output voltage | ADJ | Output voltage of VSC series regulators can be adjusted by the LCD panel. Maximum adjusting range is +/-15% |
| Non-standard frequency | FRQ | VSC series voltage regulators are produced to function with 50Hz network frequency. |
| Output protection MCCB | OCB | Optional MCCB may be added to the regulator output to provide additional protection. |
| Manual By-Pass | MBP | A Maintenance By-Pass switch can be added to VSC-DVRs, which ensures that the loads are transferred to the network in case of maintenance or failure. Maintenance By-Pass switch is an I-0-II position changeover switch and is manually controlled. During the Maintenance By-Pass operation, the power to the loads is cut for a short time. |
| Automatic uninterruptible By-Pass | ABP | The VSC-DVR includes an internal bypass system that ensures uninterrupted transfer of loads to the network in case of overload or internal failure. In case of overload or fault, the internal bypass unit short circuits secondary side of booster transformer and provides a direct connection from the network supply to the output without interruption of the load. |
| Isolation Transformer | TRF | Isolation Transformer or Voltage Changing Auto-Transformer can be supplied for both input and output of VSC series voltage regulators. Reguired transformer specification must be given by the order |
| Special enclosure | K | VSC series voltage regulators can be produced both INDOOR and OUTDOOR in special cabinets having different IPXX protection classes. |
| EMC Filter | EMC | Specially designed EMC-Filters can be added optionally to the both input and output of VSC series voltage regulators. |
| Surge Protector | SPD | High-Voltage Protection and Surge Arrester can be added to the both input and output of VSC series voltage regulators. The required protection classes and the specifications (CLASS-I, CLASS-II, SLASS-III) must be given with the order. |
| Remote monitoring and management unit | RMU | For remote monitoring and managing of VSC series voltage regulators, Remote Management and Monitoring unit can be added optionally.No any other software is needed for this RMU unit which provides a browser based communication over LAN- connection or internet. |
| Dry contacts | C | NO-NC dry contactor sockets can be applied for ON-OFF and Automatic By-Pass modes of the regulators. |
| Non-standard Input/Output terminal | T | According to the various customer needs. Input and output terminals can be designed and located specially on the cabinet. The required terminal drawings must be supplied together with the offer/order. |
| Special design and accessories | SPM | VSC voltage regulators can be designed specially with respect to direct customer needs and teachnical specifications. All special requirements and detailed teachnical drawings and specifications for accessories must be provided by the customer at the offer/order stage. |
| MOD-BUS RTU | MB | It is designed for monitoring and management via Mod-Bus. The whole system can be monitored and managed by connecting with a cable. All parameters of VSC-DVR can be monitored and some parameters can be changed with Mod-Bus protocol. |
| Special operating temperature | SOT | Custom device these can operate in special operating temperatures can be manufactured on demand. |
| Wooden Case | WCR | Wooden case and special packaging compatible with international shipment standards |
|
Document Name
|
Download
|
|---|---|
| VSC | VSC English Catalog |
