300kva Low Frequency Online UPS

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MOQ : 1 Unit

300kva Low Frequency Online UPS Specification

Product Type
Low Frequency Online UPS

Standard
IEC 62040-3

Rated Voltage
380/400/415 V AC

Frequency (MHz)
50/60 Hz

Protection
Overload, Short Circuit, Over Temperature, Battery Low, Input Surge

Usage
Industrial/Commercial Power Backup

Size
300kVA

Color
Grey

Weight
1600 kg

Dimension (L*W*H)
1200 x 850 x 1900 mm

Noise Level
<65 dB at 1 meter

Input Voltage Range
305-478 V AC (3 Phase)

Communication Ports
RS232, USB, SNMP (optional)

Parallel Capability
Yes (up to 6 units)

Waveform
Pure Sine Wave

Relative Humidity
0-95% Non-condensing

Charging Current
Adjustable up to 40A

Input Frequency
45~65 Hz

Transfer Time
Zero Transfer (Online Double Conversion)

Display
LCD + LED Indicators

Output Power Factor
0.9

Battery Type
VRLA/SMF/Lead Acid

Efficiency
Up to 94% (AC-AC)

Operating Temperature
0C ~ 40C

300kva Low Frequency Online UPS Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Units Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About 300kva Low Frequency Online UPS

Select the featured 300kVA Low Frequency Online UPS, a celebrated solution engineered for robust industrial and commercial power backup. Remarked for its unassailable performance and promotion-ready features, this UPS delivers a pure sine wave output with a 0.9 output power factor. Supporting an input voltage range of 305-478 V AC (3 phase) and adaptive to heavy-duty environments, it excels with up to 94% AC-AC efficiency. Highlighted by zero transfer time (online double conversion), advanced LCD + LED display, and parallel capability (up to 6 units), it promises reliable, uninterrupted operations. Includes over-temperature, overload, and surge protections, meeting IEC 62040-3 standards. Suitable for VRLA/SMF/Lead Acid batteries, with adjustable charging current and comprehensive communication ports, this UPS is your premium power safeguard, offered by a renowned manufacturer and supplier in India.

Versatile Industrial and Commercial Use

The 300kVA Low Frequency Online UPS is purpose-built for both critical industrial infrastructure and general commercial backup applications. With its high-rated voltage adaptability (380/400/415 V AC), it serves essential machines, production lines, large-scale IT data centers, and sensitive equipment. Its application surface covers intensive usage environments demanding zero power interruption, making it the preferred option for factories and office complexes seeking reliable, long-term power security and performance.

Certifications, Sample Policy, and Secure Payment

This UPS meets the IEC 62040-3 standard, showcasing its celebrated safety and performance credentials. For order completion, the manufacturer provides a charge-based sample policy, ensuring clients can verify quality before bulk purchase. Secure payment terms are offered for every sale price agreement, facilitating confident transactions. Transparent processes and efficient support help achieve smooth procurement and deployment from the initial inquiry to final delivery, giving customers peace of mind throughout the transaction.

FAQ's of 300kva Low Frequency Online UPS:

Q: How does the 300kVA Low Frequency Online UPS ensure zero transfer time during power disturbances?

A: The UPS utilizes online double conversion technology, which guarantees zero transfer time by continuously converting input power and instantly supplying pure sine wave output, even when grid power fluctuates or fails.

Q: What types of batteries are supported for this UPS model?

A: This UPS is compatible with various battery types, including VRLA, SMF, and Lead Acid, providing flexibility for maintenance preferences and operational requirements.

Q: When can parallel capability be used with this UPS?

A: Parallel capability is available when system expansion or redundancy is required. You can connect up to six units in parallel, effectively increasing power capacity and system reliability for demanding installations.

Q: Where is the best application for the 300kVA Low Frequency Online UPS?

A: Ideal deployment environments include industrial plants, commercial buildings, large-scale IT or telecom infrastructure, manufacturing facilities, and anywhere uninterrupted power delivery is critical.

Q: What protections are featured in the UPS to safeguard connected equipment?

A: The UPS offers comprehensive protections, including overload, short circuit, over temperature, battery low voltage, and input surge protection, ensuring continuous and safe operation of vital equipment.

Q: How is efficiency maximized in this UPS system?

A: Efficient operation is achieved through up to 94% AC-AC conversion efficiency, adjustable charging current, and intelligent thermal management, ensuring optimal power delivery with minimal energy loss.

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