Low Voltage VT & AVR & CT & PT

General Information
● JKF8 Intelligent Low-Voltage Reactive Power Compensation Controller
(hereinafter referred to as ”controller ”) is a dedicated controller which can make compensations for the reactive power of low voltage distribution system;
● Operation voltage: 380V±20%或220V±20%

General Information
● Electric ratings: AC 50Hz/60Hz;
● Application: for control power supply of apparatus, partial illumination and indicator light of machine tool and other mechanic equipments
● Standards: Q/ZT258.

General Information
● Application: JBK5 series control transformers are suitable for AC circuit of 50Hz/60Hz,
used as control sources for various mechanical equipment and general electrical
appliances, and used as power supplies for work lighting and signal lamps.
● Standards: Q/ZT205.
● Maximum capacity: 2500VA

General Information

● Application: JBK6 series control transformers are suitable for AC circuit of 50Hz/60Hz,
used as control sources for various mechanical equipment and general electrical
appliances, and used as power supplies for work lighting and signal lamps.
● Standards: Q/ZT205.
● Maximum capacity: 3000VA

General Information

● Application: SG series Three-phase Air-immersed Transformer, is natural cooling indoor,
it is applicable to the circuit of AC 50Hz/60Hz, 1000V and below.
● It can be used in control power of machine tool and mechanical equipment small type
power as well as work lighting and signal lamp power.

General Information

● TND1/TNS1 series full-automatic AC voltage regulator collects sample and amplifies it and
automaticly control circuit, and drives the servomotor to rotate the rocker arm and brush in required direction, and finally adjusts the output voltage to the rated value, finally reaches the aim of stabilizing the voltage.

General Information

● TND3 series automatic AC voltage regulator supplys power for equipment such as computers,
duplicating machines, industrial precision equipment, medical apparatuses, household
electrical appliances, etc.
● Ambient temperature: -5℃~+40℃.

General Information

● Standard compliant: Q/ZT 78
● Input voltage range: 130V～250V, the output voltage: 220V× (1±4%).
● Wide input voltage range of ～250V; strong load-carrying capacity.
● Low voltage stabilization function: it can still output 220V at the lowest input voltage of 130V.

General Information

TM Ultra-low Voltage Automatic AC Voltage Regulator adopts electronic circuitry and control
relay to change the transformer tap to adjust the output voltageThe product of series has various
functions of protecting for over-voltage and short circuit and so on.

General Information

● Used in the application requiring stable voltage, mmunication, broadcasting & TV, elevator, silicone controlled apparatus, numerical control machine tool, and various production lines, etc.
● Rated capacity: 30KVA~600KVA
● Rated output current: 45.5A~912A

● Temperature: -5℃~+40℃;

General Information

● Standard compliant: YD/T 1270
● CUP intelligent control, stable and reliable digital circuit.
● Intelligent instrument displays voltage and current values in real time clearly and accurately.
● Three-phase modulation; unbalance degree of the output voltage is less than 1% to ensure the accuracy of each phase output voltage is unchanged; no contact, no wear and maintenance-free.

General Information

2, TDGC2J, TSGC2, TSGC2J type contact voltage regulators are of dry type
and self-cooling automatic coupling mode, can be widely applied to industries
(metallurgy, chemical, instruments and meters, electromechanical
manufacturing, light industry, etc.), scientific experiments

General Information

● For busbar and cable
● To be used in combination,
with measurement instruments: ammeters,
watt-hour meters, measurement units, control relays, etc.
● Max. voltage rating Ue: 660 V
● Secondary current Isn: 5A
● Standards: IEC 61869-2

General Information

● For busbar
● To be used in combination with measurement instruments: ammeters,
watt-hour meters, measurement units, control relays, etc.
● Max. voltage rating Ue: 660 V
● Secondary current Isn: 5A
● Standards: IEC 61869-2

General Information

● For busbar and cable
● To be used in combination with measurement instruments: ammeters,
watt-hour meters, measurement units, control relays, etc.
● Max. voltage rating Ue: 660 V
● Secondary current Isn: 5A
● Standards: IEC 61869-2

General Information

● To be used in combination with measurement
instruments: ammeters, watt-hour meters, measurement units,
control relays, etc.
● Max. voltage rating Ue: 660 V
● Secondary current Isn: 5A
● Standards: IEC 61869-2

General Information

● Adopting the value of voltage on the primary to the characteristics of metering or protection devices by supplying a secondary voltage that is proportional and lower;
● Used in combination with measurement instruments: ammeters, watt-hour meters, measurement units, control relays, etc.
● Max. voltage rating Ue: 1.14kV

General Information

JKF8 Intelligent Low-voltage Reactive Power Compensation Controller

NDK Control Transformer

JBK5 Control Transformer

JBK6 Control Transformer

SG Three-phase Air-immersed Transformer

TND1 Single-phase/TNS1 Three-phase Automatic AC Voltage Regulator

TND3 Automatic AC Voltage Regulator

TND6 Automatic AC Voltage Regulator

TM Ultra-low Voltage Automatic AC Voltage Regulator

TNDZ(DBW), TNSZ(SBW) Series Pillar Type AC Automatic Regulator with Compensated

DBW-JW, SBW-JW Industrial-grade Contactless intelligent voltage Regulator

TDGC2, TDGC2J Single-phase Contact Voltage Regulator TSGC2, TSGC2J Three-phase Contact Voltage Regulator (Variable Transformer)

BH-0.66ⅠCurrent Transformers

BH(SDH)-0.66Ⅱ Current Transformers

BH-0.66Ⅲ Current Transformers

RCT Current Transformers

MES Current Transformers

JDZ-1 Voltage Transformers

JDG4-0.5 Voltage Transformers