Wenzhou Rockwell Transformer Co., Ltd.  

Product Name: 19.9kv 833kVA Single Phase Automatic Voltage Regulator Model NO.: RVR-1/32 Brand: Rockwell Shape of Core: U Frequency Characteristics: Power Frequency Usage: Combined Transformer Certification: ISO9001-2000 Winding Type: Auto-transformer Cooling Method: Oil-immersed Type Transformer Core: Core-type Transformer Phase: Single Application: Power Material: Oil, Copper Color: Gray, Green or Customized Delivery Time: 30days Trademark: Rockwell Transport Package: Wooden Specification: IEC/ANSI/GB Origin: China HS Code: 8504220000 Product Description RVR-1 TypeSingle Phase 32-Step Voltage Regulator2.5KV-14.4KV-33KVGENERALThe RVR-1 type feeder automatic voltage regulator is actually asingle phase oil immersed auto-transformer with RVR controller and gathering sampling of voltage&current signal, on load tap charger controlling device to achieve gird more efficient from adjust the load character by increase and decrease the voltage.So This RVR is atransformer equipped with on load tap charger with RVR controller sampling voltage and current data and on load tap charger steps from current transformer and voltage transformer and limit switches.MAIN FEATURES+The RVR-1 regulate distribution line voltages from 10% raise (boost) to 10% lower (buck) in thirty-two steps of approximately 5/8% each. Voltage ratings are available from 2400 volts (60 kV BIL) to 34,500 volts (200 kV BIL) for 60 Hz and 50 Hz systems.+With RVR type Smart controller, aself-developed technology, GPRS/GSM, Blue-tooth.+With self-protection LOCK-OUT functions: Line fault, Overload, OverCurrent, Under-voltage+With adjustable voltage datum and step scope limit, step draw delay, data setting.STANDARD FEATURESPosition indicator with ADD-AMP adjustmentControl boxTap changer with motor and power supplyOil drain valve with sampling devicePressure relief deviceLifting lugsNameplatesHigh-creep porcelain bushingsOil sight gaugeControl cabinet with removable front panelConformally coated circuit boardsMOV-type external series arresters.LOAD CURRENT AND KVA RATINGS, 50/60 HZVoltage(kV)Load Current(Amperes)kVA2.5 kV 60 kV BIL20030040050066810001332166550751001251672503334165.0 kV 75 kV BIL10015020025033450066883350751001251672503334167.62 kV 95 kV BIL10015021932843854665687510937611416725033341650066783313.8 kV 95 kVBIL10015020030040048360413820727641455266783319.92 kV 150 kV BIL501001672003354185021002003334006678331000