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Shanghai Pengshengda Electric Co., Ltd
TND (SVC) single-phase high-precision electronic voltage regulator
NegotiableUpdate on 05/24
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Overview
Product Name: TND/SVC Series High Precision Electronic AC Voltage Regulator Product Category: Voltage Regulator (Electronic) Capacity Range: 0.5KVA~150KVA Product Introduction: SVC High Precision Electronic AC Voltage Regulator is a traditional voltage regulator variety that first appeared in China, with low procurement cost, flexibility and reliability, and simple operation
Product Details
Product Name:TND/SVCSeries high-precision electronic AC voltage stabilizer
Product Category: Voltage Regulator (Electronic)
Capacity range:0.5KVA~150KVA
Product Introduction:SVCHigh precision electronic AC voltage stabilizer The earliest traditional voltage regulator variety to appear in China,Low procurement cost, flexible and reliable,Easy to operate.
Main technical indicators and parameters:
Main technical indicators and functions
serial number |
project |
Technical indicators and functions |
SVC series (single-phase, three-phase) | ||
1 |
Capacity |
1KVA~150KVA |
2 |
input voltage |
220V ± 20% 、 380V± 20% |
3 |
output voltage |
220V ± 5% 、 380V± 5% |
4 |
voltage regulation accuracy |
3% |
5 |
Response time |
≤1s |
6 |
stabilization time |
When the input voltage undergoes a 10% step change relative to the rated value, its stabilization time is ≤ 1s |
7 |
Overvoltage protection function |
Output voltage exceeding 5% of rated voltage, delay for 3-5 seconds to cut off output power supply |
8 |
frequency |
50Hz/60Hz |
9 |
Additional waveform distortion |
No additional waveform distortion |
10 |
efficiency |
≥90% |
11 |
relative humidity |
20% - 90% |
12 |
insulation resistance |
The whole machine has a ground resistance of ≥ 5M Ω |
A high-precision fully automatic AC voltage regulator is composed of a contact regulator (or compensating transformer), a sampling control circuit, overvoltage protection, delayed output circuit, and servo motor. This voltage regulator has a small size, high efficiency, low waveform distortion, fast voltage regulation speed, stable and reliable performance, complete protection functions, and can work continuously for a long time. It is the most suitable voltage regulator for household appliances and other electrical devices. This series of three-phase voltage regulators is composed of three single-phase voltage regulators combined, with independent phase by phase voltage regulation and high output accuracySuitable for places that require voltage conversion and stabilization.
Product advantages:
1. High quality brand new cold-rolled oriented silicon steel sheets are stacked together; H-grade heat-resistant 180 ° enameled wire, with beautiful and elegant bare coil winding, primary and secondary air duct fan for fast heating, galvanized tripod, treated with special dipping process, vacuum dipping, oven drying! The introduction of new processes and technologies, such as effectively reducing vibration and noise during operation, increasing electrical strength, and using high-temperature resistant insulation materials, has made transformers more energy-efficient and quieter. The energy-saving and low-noise coil is equipped with ventilation slots, ensuring smooth air flow and quickly and effectively reducing coil temperature.
Characteristic parameters:
Input voltage: 130V~250V Output voltage: 220V Phase number: Single phase
Insulation: greater than or equal to 2MQ
frequencyRate: 50-60Hz
Adjustment time: less than1 second (10% change in input voltage)
Maximum rating:98%
Overvoltage protection:245±5V
delayTime: Short delay of 3-7 seconds
Ambient temperature-5～+40℃
WenRising:<60 ℃ (under full load conditions)
Relative temperature: below90%
Waveform distortion: No additional waveform distortion
effectRate:>95%
endurePressure: 2000V for 1 minute
Load power factor：0.8
