dry type power transformers Three Phase Power Transformer from China manufacturer

dry type power transformers Three Phase Power Transformer

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: EST

EST-225KVA 380V/400V IP20 Indoor Energy Saving Transformer With GPRS

Quick Detail:</

EST-225KVA 380V/400V IP20 Indoor Energy Saving Transformer With GPRS

Quick Detail:

Energy Saving Transformer-EST 225KVA help you reduce voltage and save energy.

Dimension(W×D×H)mm: 400×800×800

Description:

Many types of electrical equipment work perfectly well on a voltage lower than the standard mains supply. This is particularly true for equipment designed to operate on 380V or 400V three phase supplies where the supply is 415V. The actual power supply is higher than necessary the equipment will consume more power than needed and in many cases, equipment life is reduced, effectively increasing the cost of ownership.

Energy Saving Transformer (EST) helps organizations make some of the biggest financial savings possible on their energy bills by reducing the mains voltage used to power electrical equipment. It is a tapped auto-transformer which reduces voltage by up to 12% by a fixed amount, making it ideal for sites with a reasonably stable voltage supply. At full load the EST Voltage Optimization delivers efficiency of more than 99% which can realize energy savings of up to 20%.

Specifications:

Input Voltage	Maximum 440V three phase
Output Voltage	Maximum nominal reduction of 12%
Output Adjustment	3 fixed taps of 6%, 8% & 10%(other upon request)
Supply Frequency	50/60Hz
Waveform Distortion	None
Insulation Class	H class
Duty Type	Continuous
Cooling Type	Natural Air(AN)/Forced Air(AF)
Efficiency	>99% at full load
Electrical Safety	CE equivalent
Operational Temperature	-20 °C to +45 °C
Relative Humidity	<90% non-condensing
Enclosure	IP20(indoor), outdoor on request
GPRS	Remote control and monitoring the VO unit parameters

Competitive Advantage:

Energy saving of up to 20%
Fast return of investment(ROI) time
Prolonged equipment life span
High operational efficiency
Adjustable configurations based on site requirements
Display of input and output voltages and output current
Internal protection against overheating
Optional GPRS and Wireless Energy Monitors for real-time energy monitoring
Single and three phase up to 1000KVA