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XHDP-80 Testador VLF AC Hipot, 80 kV / 30 mA Pico, Três Frequências Fixas

Name: XHDP-80 Testador VLF AC Hipot, 80 kV / 30 mA Pico, Três Frequências Fixas
Brand: Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
SKU: XHDP-80
Price: 7970.00 USD
Availability: InStock

Detalhes do produto:

Lugar de origem:	Xi'an, Shaanxi, China
Marca:	XZH TEST
Certificação:	CE, ISO
Número do modelo:	XHDP-80

Informações detalhadas

Lugar de origem:

Xi'an, Shaanxi, China

Marca:

XZH TEST

Certificação:

CE, ISO

Número do modelo:

XHDP-80

Modelo No.:

XHDP-80

Poder:

Eletricidade

personalizado:

personalizado

Cor:

Preto

Pacote de transporte:

Estojo de madeira exportado

Marca registrada:

Teste XZH

Origem:

CHINA

Código HS:

9030390000

Habilidade da fonte:

2000pcs/ano

Personalização:

Disponível

Garantia:

12 meses

Destacar:

High Light

Destacar:

Testador hipot VLF de 80kV

Teste de cabos de alta tensão

Testador hipot AC para a indústria de eletricidade

Trading Information

Quantidade de ordem mínima:

1 UNITA

Detalhes da embalagem:

caixa de madeira

Tempo de entrega:

5 a 8 dias

Termos de pagamento:

T/T

Habilidade da fonte:

2000 PCS/ano

Descrição do produto

Fixed Frequency VLF Hipot Tester

XHDP-80 VLF AC Hipot Tester, 80 kV / 30 mA Peak

Three fixed frequencies, a predictable load ladder and a protective resistor built into the booster - for 35 kV cable withstand testing.

80 kV / 30 mApeak output

0.1 / 0.05 / 0.02 Hzfixed frequencies

1.1 – 5.5 µFload capability

20 Asupply fuse

Overview

The XHDP-80 is the fixed-frequency 80 kV set in the range, rated 80 kV and 30 mA peak. It is used for AC withstand voltage testing of 35 kV cables and comparable insulation, where the operator wants a predictable output frequency rather than an instrument that selects one. Output is available at 0.1 Hz, 0.05 Hz and 0.02 Hz, with load capability of 1.1 µF, 2.2 µF and 5.5 µF at those frequencies, and a 20 A supply fuse.

Output and load capability

Model	Rated voltage / current	0.1 Hz	0.05 Hz	0.02 Hz	Supply fuse
XHDP-80	80 kV / 30 mA (peak)	≤ 1.1 µF	≤ 2.2 µF	≤ 5.5 µF	20 A

Built-in high voltage protective resistor

The booster body contains a high voltage output protective resistor as part of the design. On site this removes the need to connect an additional protective resistor in the output circuit - one less item to transport, wire and verify before a test.

Protection and high side sampling

Current, voltage and waveform are sampled directly at the high voltage side, so the readings reflect what the specimen actually sees. If the output exceeds the set voltage limit the instrument shuts down in under 20 ms. Over-current protection works on both sides: the high voltage side trips at its configured value and the low voltage side trips if current exceeds its rating, both within 20 ms. Boost, step-down, measurement and protection run automatically under microcomputer control, with manual intervention available during the boost.

Fixed frequencies versus automatic sweep

This set is the right choice when the specimen capacitance is known to fall inside the 1.1 – 5.5 µF ladder and the test record should state one of three fixed frequencies. Where per-phase capacitance is larger, or the test list mixes specimens that would each need a different step, the automatic-sweep XHDP-80M covers up to 6 µF at 50 kV and below, and 4 µF above 50 kV on its 80 kV rating. Choosing between them is a question of capacitance range, not of test quality.

Technical specifications

Parameter	Value
Output voltage range	0 – 80 kV
Output frequency	0.1 Hz, 0.05 Hz, 0.02 Hz
Measurement accuracy	3 %
Positive and negative peak voltage error	≤ 3 %
Waveform distortion	≤ 5 %
Protection operating time	≤ 20 ms
Supply	AC 220 V ± 5 %, 50 Hz
Service conditions	Indoor or outdoor, −10 °C to +40 °C, humidity ≤ 85 % RH

Standard and customized configurations

The standard configuration is the 80 kV / 30 mA peak unit with three fixed frequencies, a 20 A supply fuse and a 220 V / 50 Hz supply. Output ratings outside this range, including 40 kV and 90 kV, are customized configurations quoted against a specific test list.

Frequently asked questions

How much capacitance can the XHDP-80 carry?

1.1 µF at 0.1 Hz, 2.2 µF at 0.05 Hz and 5.5 µF at 0.02 Hz. Specimens above these limits need the automatic-sweep 80M or a higher-capacity configuration.

How is the test voltage set for a 35 kV cable?

The 80 kV peak rating covers 35 kV cable work with margin. The actual test voltage and duration follow the standard applied on site, and the value is entered before the run.

What protection does it provide?

Over-voltage shutdown and over-current protection on both the high and low voltage sides, each acting within 20 ms, plus the high voltage protective resistor built into the booster.

How does it differ from the XHDP-80M?

This unit uses three fixed frequencies and carries 1.1 – 5.5 µF. The 80M sweeps 0.1 – 0.01 Hz automatically and carries up to 6 µF below 50 kV and 4 µF above on its 80 kV rating.

Test list check

Tell us the cable class and the capacitance per phase. If your specimens fall inside the 1.1 – 5.5 µF ladder we will confirm this set; if not, we will say so and point you to the 80M.

Avaliações e Comentários

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5.0

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Nikolaos Papadopoulos

Greece Jul 7.2026

Ajuda (5)

Η συσκευή XHDP‑80M δοκιμής υπερβολικά χαμηλής συχνότητας έχει εξαιρετική απόδοση για την ομάδα διανομής μας. Πραγματοποιήσαμε δοκιμές αντοχής σε υπόγεια καλώδια 20kV στον υποσταθμό Κερατέας κοντά στην Αθήνα. Η λειτουργία με οθόνη αφής είναι εύκολη, η προστασία ενεργοποιείται γρήγορα και οι μετρήσεις παραμένουν ακριβείς ακόμα στη μεσογειακή ζέστη. Ανθεκτική κατασκευή για εργασίες πεδίου, μειώνει σημαντικά τον χρόνο προετοιμασίας των δοκιμών. Συνιστάται ανεπιφύλακτα για τα συνεργεία ηλεκτρικής ενέργειας στην Ελλάδα.

Etiquetas:

XHDP-80 Testador VLF AC Hipot, 80 kV / 30 mA Pico, Três Frequências Fixas

High Light

Destacar:

Testador hipot VLF de 80kV

Teste de cabos de alta tensão

Testador hipot AC para a indústria de eletricidade

XHDP-80 VLF AC Hipot Tester, 80 kV / 30 mA Peak

Overview

Output and load capability

Built-in high voltage protective resistor

Protection and high side sampling

Fixed frequencies versus automatic sweep

Technical specifications

Standard and customized configurations

Frequently asked questions

Classificação geral

Instantâneo de classificação

Todos os comentários

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