Power Distribution Unit with
K—Rated Transformers

Capacity range upto 1000 KVA, 3Ph


Power distribution unit is fitted with multiple outputs designed to distribute electrical power.
In a data centre, all the distributed power loads are connected through a non linear power source, due to which HARMONICS generation is unavoidable. These generated Harmonics are flow back and directly effects the mains power source, which a UPS. The effect of harmonics de- rates the capacity of UPS. Hence 100% utilization of UPS capacity becomes wasted. The effect of harmonics also creates much heat in the transformers of UPS.
To eliminate these direct effects on UPS, K- Factor Transformers are designed based on the harmonics present the load. The special design of K—Factor Transformer helps us to depend on much to eliminate or withstanding from the effects of Harmonics.

Technical Specifications
1. Transformer
• Double wound, High Isolation
• Double sized neutral
• Insulation class ”H”
• Regulation is better than 3.5%
• Overload rating of 100% for 10 secs
• Core of CRGO and conductor of copper
• Natural / Forced Air Cooled
• As per IS:2026 standards
• Attenuation: 80 db CMRR and 60 db CMNR
• Primary connect as DELTA, secondary connection as STAR
• Efficiency of the transformer is minimum 98%
2. Power Distribution
• Floor mounting Panel board with MS angles and Ms sheets with powder coated Paint and suitable provisions for cable
• Distributed outgoing through sub branch breakers and branch breakers
• Extra sub breakers also provided
• Suitable capacity 3 pole incomer
3. Metering & Indications
• LED indications provided to read the availability of incoming supply
• Multi parameter reading meter to read Voltages, currents and power is incorporated
Soft start facility BCPM ( Branch Circuit Power Monitoring)
Most suitable for
Data Centres, Telecom

The non-linear nature of the power supply causes the transformers to overheat and destroy themselves. To stay out of this problem, Precious Power is one of the power distribution transformer ...manufacturers in Pune supplies the Power distribution unit with K-rated transformers to reduce the heat production and make efficient performance. Electric power distribution unit manufacturers in Pune produce transformers by calculating the K-factor to reduce heat production by balancing the loading rate and harmonic current. Power Distribution unit with K rated transformers in Pune use K-factor as an index to measure the transformer’s ability to withstand the harmonic current and operating within the temperature of the insulating parts. K-factor is used by the power distribution transformer manufacturers in Pune to develop transformers made for non-linear loads and extra heating due to the harmonic current. We are one of the Electric power distribution unit manufacturers in Pune and develop transformers by satisfying all the needs and demands of the clients. For us, the requirements of our clients are taken a priority.

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