variable voltage source

Brand Name:Milano

Model Number:KV90-7D5G-4-PV

Place of Origin:China

Product Specifications Model -S2 (220V single-phase output) -I (220V single-phase output) -4 (380V three-phase output) Input voltage range (PV) 190-450V 190-450V 270-900V Recommended Voc voltage 300-400V 300-400V 450-700V Optimum MPPT voltage 310V 310V ...

Model Number:KV90-075G-4-PV

Place of Origin:China

Brand Name:Milano

Product Specifications Model -S2 (220V single-phase output) -I (220V single-phase output) -4 (380V three-phase output) Input voltage range (PV) 190-450V 190-450V 270-900V Recommended Voc voltage 300-400V 300-400V 450-700V Optimum MPPT voltage 310V 310V ...

Model Number:GD35-2R2G-4-H1

Place of Origin:China

Brand Name:INVT

Input Input voltage (V) AC 3PH 380V (-15%) to 440V (+10%) Rated Voltage: 380V AC 3PH 520V (-15%) to 690V (+10%) Rated Voltage: 660V Input frequency (Hz) 50Hz/60Hz, allowable range 47～63Hz Output Output voltage (V) 0 - Input Voltage Output frequency (Hz...

Brand Name:INVT

Model Number:GD35-5R5G-4-H1

Place of Origin:China

Input Input voltage (V) AC 3PH 380V (-15%) to 440V (+10%) Rated Voltage: 380V AC 3PH 520V (-15%) to 690V (+10%) Rated Voltage: 660V Input frequency (Hz) 50Hz/60Hz, allowable range 47～63Hz Output Output voltage (V) 0 - Input Voltage Output frequency (Hz...

Brand Name:INVT

Model Number:GD270-220-4

Place of Origin:China

Input Voltage (V): AC 3PH 380~480V Rated voltage: 380V Voltage transient fluctuations are allowed: -15%~+10% Input Current (A): Refer to the GD270 Rated Parameter Table Input Frequency (Hz): 50Hz or 60Hz, allowable range 47~63Hz Output Voltage (V): 0~input...

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

...Variable Frequency Series Resonant Test System is designed for high voltage and large capacity electrical equipment testing. It is suitable for testing applications requiring high voltage output and reliable insulation verification. Typical applications include: 110kV transformer testing 220kV cable testing GIS insulation testing High voltage equipment acceptance testing Technical Highlights Wide Voltage...

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

... utilizing variable-frequency series resonance technology, the system provides stable and controllable high-voltage output for insulation withstand tests. The system is particularly suitable for testing power transformers, GIS, SF6 circuit breakers, CVTs,

Model Number:SXBP

Brand Name:Sansion Power

Place of Origin:China

...Variable Frequency AC Resonant Test System is a high-voltage electrical testing solution designed for AC withstand voltage and dielectric testing of large-capacitance electrical equipment. By using the series resonance principle, the system adjusts the output frequency to match the inductive reactance of the high-voltage...

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

...Variable Frequency Series Resonance Test System is a modular high-voltage AC testing solution developed for insulation withstand verification of electrical equipment with high voltage ratings and significant capacitive loads. System Architecture Variable-Frequency Power Supply Provides controlled excitation power and adjustable output frequency. Excitation Transformer Transfers and matches the excitation voltage...

Model Number:SXBP

Brand Name:Sansion Power

Place of Origin:China

... acceptance, commissioning, maintenance, and specified diagnostic or preventive test programs. High-voltage cables present a capacitive load. As cable length increases, the total capacitance can increase significantly, affecting the power requirements of

Model Number:SXBP

Brand Name:Sansion Power

Place of Origin:China

...designed for compatible capacitive electrical equipment, with the required system configuration determined by the test voltage, rated capacity, test-object capacitance, operating frequency, test duration, site conditions, and applicable test specification.

Model Number:SXBP

Brand Name:Sansion

Place of Origin:China

...voltage AC test voltage. By matching the inductive reactance of the resonant reactor with the capacitive reactance of the test object, the system can establish resonance at the selected frequency. Key Highlights Configurable high-voltage output up to 800 kV RMS across the product series, subject to system configuration. Variable...

Brand Name:GDZX

Model Number:ZXBXZ Series for Substation

Place of Origin:Hubei, China

...voltage test of substation primary equipment under 550KV or below, mainly composed of variable-frequency power supply, exciting transformer, reactor and capacitive Voltage divider. Features 1.Easy to operate, two working modes: manual and automatic. 2.Can set Test Voltage...

Brand Name:Keysight (Agilent)

Model Number:6813B

Place of Origin:Malaysia

Keysight Agilent 6813B AC Power Source / Power Analyzer 1750 VA 300 V 13 A Performance Ripple Noise 20 Hz to 20 MHz Product Overview The Keysight (Agilent) 6813B AC Power Source / Power Analyzer delivers 1750 VA, 300 V, and 13 A performance, making it ...

Brand Name:Keysight Agilent

Model Number:6812C

Place of Origin:United States

Product Overview The Keysight (Agilent) 6812C AC Power Source / Power Analyzer is a 750 VA, 300 V RMS single-box solution for regulatory pre-compliance and immunity testing. With the optional harmonic, flicker and immunity test software, it becomes a ...