HUAC-2071
Medidor trifásico de relación de transformación (TTR) a batería
Medidor TTR trifásico a batería: relación, grupo de conexión y polaridad en unos 10 segundos con una sola conexión, relación 0.9 a 10,000, 3.5 kg.
Productos y soluciones
Equipos de prueba eléctrica
Explore todos los instrumentos HUAC según el equipo que prueban. Filtre por palabra clave, modelo, norma o tipo de cliente.
62 productos
HUAC-BB
Fully Automatic Turns Ratio Tester with Colour Screen
Fully automatic three-phase turns ratio tester with colour screen and blind test: ratio, vector group and polarity, ratio up to 10,000, battery or AC powered.
HUAC-BBZ-1000
Transformer Turns Ratio Tester with Thermal Printer
Single- and three-phase transformer turns ratio tester with vector group, blind test and built-in thermal printer. Ratio 0.9 to 5000, 4 kg, 220 V AC.
HUAC-3540
Medidor de resistencia de devanados de transformadores de 40 A
Medidor de resistencia de devanados de 40 A, de 0.1 mΩ a 25 kΩ, ±0.2 %, con pantalla táctil de 7 pulgadas, impresora y verificación automática de estabilidad.
HUAC-JS-1000
Medidor automático de tangente delta y capacitancia, 10 kV
Medidor automático de tangente delta y capacitancia con fuente integrada de 10 kV y antiinterferencia 45/55 Hz, para transformadores, TTC y otros equipos de AT.
HUAC-RZ-3000
Analizador de respuesta en frecuencia por barrido (SFRA) con PC integrada
Medidor SFRA de deformación de devanados con PC industrial integrada: barrido lineal y segmentado de 10 Hz a 10 MHz, diagnóstico automático, informes en Word.
DL/T 911
HUAC-RZ-5001
Transformer Winding Deformation Tester (FRA), USB to Laptop
FRA winding deformation tester connected to a laptop by USB: sweep to 10 MHz, expert diagnosis software, under 60 seconds per phase, no need to open the tank.
HUAC-RZ-II
Winding Deformation Tester: FRA and Short-Circuit Impedance
Combined winding deformation tester using frequency response analysis and low-voltage short-circuit impedance for medium and large power transformers.
HUAC-ZK-III
Transformer Low-Voltage Short-Circuit Impedance Tester
Measures transformer short-circuit impedance at low voltage and compares it with the nameplate to detect winding deformation. Class 0.2, 5–400 V, 0.1–20 A.
HUAC-BYKC-III
Analizador de cambiadores de tomas bajo carga (OLTC) con pantalla táctil
Analizador de OLTC para tiempo y resistencia de transición, forma de onda y sincronismo trifásico, con marcado automático de fallas, pantalla táctil e informes Word.
DL/T 846.8
HUAC-KC-2008
Portable On-Load Tap Changer Tester
Lightweight 5 kg OLTC tester for transition waveform, time, resistance and three-phase synchronism, with 5.7-inch screen and USB storage.
HUAC-2020
On-Load Tap Changer Tester with 9 A Current Source
OLTC tester for transition time, waveform, resistance and three-phase synchronism: 9 A current source, 0.01 ms resolution, 800×480 touch screen, printer.
HUAC-KC-2002
Three-Channel OLTC Waveform Analyzer
Three-channel OLTC analyzer recording A, B and C phases at once: transition waveform, time, resistance and synchronism, with printer and 128 waveform memory.
HUAC-506D
Transformer Capacity and No-Load Loss Tester
Transformer capacity, no-load and load-loss tester with 7-inch touch screen: checks distribution transformer capacity and energy efficiency class on site.
HUAC-TRC
Battery-Powered Transformer Loss and Capacity Tester
Battery-powered transformer capacity and loss tester with built-in three-phase source: capacity, no-load and load loss, impedance voltage, 4.5 kg.
HUAC-BT-Z
Comprehensive Transformer Test System (Test Bench)
Transformer test bench for no-load current and loss, short-circuit voltage and load loss, with harmonic analysis, vector display and thermal printer.
Transformer Winding Material Analyzer (Copper / Aluminium)
Identifies copper or aluminium windings and measures capacity, losses and DC resistance of transformers. Battery powered, 7-inch touch screen.
HUAC-5315
Generator Rotor AC Impedance Tester
Measures AC impedance and characteristic curves of generator rotors; also for single-phase transformer no-load and short-circuit tests. 600 V, 120 A, printer.
HUAC-8000
Medidor de rigidez dieléctrica de aceite aislante (BDV), 80 kV
Medidor automático de rigidez dieléctrica del aceite de transformador, 0–80 kV: sube, mantiene, agita, reposa, calcula e imprime la tensión de ruptura y el promedio.
HUAC-3136
Automatic Insulating Oil Acid Value Tester
Fully automatic insulating oil acid value tester using the extraction method: 1–6 samples per run, 0.002–1 mg KOH/g, automatic cleaning and printing.
HUAC-GKC-HA
Analizador de interruptores con pantalla táctil de 9 pulgadas y Bluetooth
Analizador de interruptores para tiempos, rebote, recorrido, velocidad y corriente de bobina, con fuente de 6–270 V, pantalla táctil de 9", impresora y Bluetooth.
GB 1984DL/T 846.3
HUAC-GKC-G2
12-Channel Circuit Breaker Analyzer with Mobile App Control
12-channel circuit breaker analyzer with mobile app control over Bluetooth, 7-inch sunlight-readable screen, built-in 20–270 V supply and printer.
HUAC-KC-G3
Circuit Breaker Dynamic Characteristics Tester with Dry Contact Outputs
12-channel circuit breaker timing and travel tester with dry contact outputs, built-in DC 20–270 V supply, linear and rotary sensors, -20 to +50 °C.
HUAC-GKC-6
High-Voltage Switch Dynamic Characteristic Tester
Circuit breaker timing, reclosing, bounce, speed, travel and coil current tester for 12 breaks, with built-in DC 0–300 V / 20 A operating supply.
HUAC-GK
High-Voltage Switch Characteristics Tester with PC Software
Circuit breaker characteristics tester for SF6, GIS, vacuum and oil breakers: all data from one operation, built-in printer, PC software for reports.
HUAC-F
High-Voltage Switch Characteristics Tester, 12 Breaks
Portable circuit breaker tester for 12 breaks: timing, synchronism, bounce, speed, travel and coil current, built-in DC 30–250 V supply and printer.
HUAC-300B
Portable Circuit Breaker Analyzer
Portable circuit breaker analyzer for the mechanical characteristics of vacuum, SF6, low-oil and oil switches, for substations up to 500 kV.
HUAC-HL-200B
Medidor de resistencia de contacto de 200 A (microohmímetro)
Medidor de resistencia de contacto de 200 A CC para interruptores y seccionadores: 50/100/150/200 A, resolución 0.01 µΩ, ±0.2 %, prueba de 5–599 s, impresora.
DL/T 845.4
HUAC-A
Vacuum Circuit Breaker Vacuum Degree Tester
Non-destructive vacuum interrupter tester using the magnetron discharge method: 10⁻⁵ to 10⁻¹ Pa, no disassembly, printer, RS232, about 12 kg.
HUAC-HL-100A
100 A Contact Resistance Tester for High-Voltage Switchgear
100 A DC loop resistance tester for high-voltage switchgear: 50/100 A, 0.01 µΩ resolution, ±0.2 %, printer and RS232, 6 kg.
DL/T 845.4
HUAC-YD-20A
Portable DC Operating Power Supply for Circuit Breaker Testing
Portable DC power supply for circuit breaker tests: 6–270 V adjustable, 20 A, close/trip pulses and motor supply, with voltage-drop compensation.
HUAC-6618
SF6 Gas Density Relay Tester, Dual Channel
Dual-channel SF6 density relay tester: alarm, lockout and over-pressure points converted to 20 °C, 0–0.9 MPa, class 0.25, colour touch screen, battery.
HUAC-3669
SF6 Gas Moisture Meter (Dew Point Tester)
SF6 moisture meter measuring dew point -80 to +20 °C (0.04–23,700 ppm) in about 2 minutes, with self-calibrating sensor, touch screen and battery.
HUAC-II
HV/LV Switchgear Power-On Test Bench
Factory test bench for HV and LV switchgear: fixed and adjustable AC/DC supplies to power and check panels before delivery, to GB 14048.
GB 14048
HUAC-301
Switchgear Contact Pressure Tester
Measures the spring pressure of switchgear tulip contacts: up to 1000 N, ±1 % FS, 33–107 mm, 5-inch touch screen, printer, 8 h battery, under 3 kg.
Localizador de fallas en cables tipo puente de alta tensión
Localizador de fallas por puente de Murray con fuente de corriente constante de 15 kV, para fallas de cubierta, rupturas de alta resistencia y bajo aislamiento.
HUAC-2163
Multi-Pulse Cable Fault Location System
Complete cable fault locator for power cables up to 110 kV: TDR, multi-pulse and arc reflection prelocation, 32 kV surge supply and acoustic pinpointer.
HUAC-803
Portable Cable Fault Locator (TDR and Pulse Current)
Portable cable fault distance tester: low-voltage pulse (TDR) up to 8 km and pulse current method up to 128 km, 200 MHz sampling, sunlight-readable screen.
HUAC-212C
Cable Reel Multi-Parameter Field Tester
Field tester for cable on the reel: conductor DC resistance, length (30 m–50 km), resistance per metre and effective cross-section, Bluetooth, battery.
GB/T 3956-2008GB/T 6587-2012
HUAC-2190
Underground Cable and Pipe Locator with Cable Identification
Transmitter and receiver for tracing buried cables and metal pipes: route, depth, current, cable identification, ground fault location, 12 active frequencies.
VLF Hipot Test Set
0.1 Hz withstand and tan delta diagnostics for medium-voltage cable networks.
IEEE 400.2IEC 60502-2
HUAC-22/22-10kV
Sistema de prueba resonante en serie de frecuencia variable de 10 kV
Pruebas de tensión soportada de CA en cables, celdas y transformadores de 10 kV, con sintonía de resonancia en cualquier punto de 30 a 300 Hz.
IEC 60060-1DL/T 849.6
Partial Discharge Detector
Locate insulation defects in switchgear, cables and rotating machines before they fail.
IEC 60270IEC TS 62478
HUAC-XB
Variable Frequency Series Resonant Test System, XB Series
XB series resonant test system, 20–300 Hz, Q > 50, distortion < 1 %, units under 40 kg, for AC withstand tests on cables, transformers, GIS and generators.
HUAC-YDQ / YDJ
Equipo de prueba de tensión soportada CA/CC a frecuencia industrial (transformador de prueba YDQ / YDJ)
Transformador de prueba a frecuencia industrial con consola de control, salida nominal de 0–430 kV, para pruebas de tensión soportada de CA; CC con pila rectificadora externa.
JB 3570
HUAC-2671C
10 kV Insulation Resistance Tester (Megohmmeter)
Battery-powered insulation resistance tester with 1, 2.5, 5 and 10 kV test voltages, 1 MΩ to 199.9 GΩ, guard terminal, rugged case, about 1 kg.
HUAC-YDJ-10kVA/150kV
10 kVA / 150 kV Cascade AC Hipot Test Set
Cascade AC hipot test set with two oil-immersed transformers for 150 kV AC withstand tests on transformers, cables and insulators. 220–380 V, 50/60 Hz supply.
HUAC-FCR-100kV
100 kV AC/DC High Voltage Divider with Digital Meter
Smart AC/DC high voltage divider for 100 kV with RC equal-potential shielding, a separate digital meter, accuracy up to 0.5 % and a 9.5 kg portable case.
HUAC-22/22-110kV/220kV
Sistema de prueba resonante en serie de frecuencia variable de 110 kV / 220 kV
Pruebas de tensión soportada de CA en cables, transformadores, GIS y equipos de transmisión de 110 y 220 kV, con reactores modulares que sintonizan de 30 a 300 Hz.
IEC 60060-1DL/T 849.6
HUAC-1500kVA/500kV
1500 kVA / 500 kV Variable Frequency Series Resonant Test System
1500 kVA series resonant test system with up to 500 kV output for AC withstand tests on GIS, switchgear and transformers up to 220 kV, in the lab or on site.
IEC 60060-1DL/T 849.6
HUAC-22/22-216kVA/108kV
216 kVA / 108 kV Variable Frequency Series Resonant Test System
216 kVA series resonant test system with up to 108 kV output for AC withstand tests on cables, transformers, GIS and generators, tuning from 30 to 300 Hz.
IEC 60060-1DL/T 849.6
HUAC-22/22-35kV
35 kV Variable Frequency Series Resonant Test System
AC withstand testing of 35 kV cables, transformers and switchgear, tuning to resonance anywhere from 30 to 300 Hz.
IEC 60060-1DL/T 849.6
HUAC-22/22-75kVA/75kV
75 kVA / 75 kV Variable Frequency Series Resonant Test System
75 kVA resonant test system for AC withstand and partial discharge tests on cables, transformers, GIS and generators, with 25 kV / 3 A or 75 kV / 1 A output.
IEC 60060-1DL/T 849.6
HUAC-810kVA/270kV/27kV
810 kVA / 270 kV Variable Frequency Series Resonant Test System
810 kVA series resonant test system with two output levels, 270 kV / 3 A or 27 kV / 30 A, for AC withstand tests on cables, transformers, GIS and generators.
IEC 60060-1DL/T 849.6
HUAC-30kV/35kV
HUAC Variable Frequency Series Resonant Test System for 10 kV & 35 kV Cable
Variable frequency series resonant test system, 30–300 Hz, with multi-stage reactors for AC withstand tests on 10 kV and 35 kV cables, transformers and GIS.
IEC 60060-1DL/T 849.6
HUAC-1300
Probador de relés de protección de 6 fases (equipo de prueba de relés)
Equipo de prueba de relés con 6 salidas de tensión y 6 de corriente, amplificadores lineales, 30 A por fase o 180 A en paralelo, fuente auxiliar CC y software de PC.
HUAC-518A
Analizador de TC/TT con pantalla táctil
Analizador automático de TC y TT: excitación, relación, polaridad, resistencia de devanado y carga; puntos de codo de hasta 60 kV por baja frecuencia, menos de 9 kg.
IEC 61869IEC 60044-1IEC 60044-6
HUAC-CT-120P
Analizador de TC/TT de frecuencia variable con fuente de corriente de 50 A
Analizador de TC/TT de frecuencia variable: excitación, curvas de error, relación, polaridad, carga y parámetros transitorios, fuente de 50 A, impresora, 10,000 resultados.
HUAC-4500
Portable CT/VT Ratio and Polarity Tester
Voltage-method CT and VT ratio and polarity tester: CTs up to 25000/5 A, VTs 2.2–220 kV, ±0.2 % of reading, no heavy-current source needed.
JJG 313-2010
HUAC-885C
Lithium Battery Pack Balancing and Maintenance Instrument
Multi-channel cell discharge, charge and balancing for lithium battery packs in EVs, buses and energy storage: 1–4.2 V, up to 5 A per channel, touch screen.
Battery Discharge Tester
Constant-current capacity testing of substation and UPS battery banks.
IEC 60896
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