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20KVA Online UPS with Isolation Transformer for Uses Laser and Metal Cutting Machines

20KVA Online UPS with Isolation Transformer for Uses Laser and Metal Cutting Machines Specification

Batteries Type
SMF VRLA/Lead Acid Batteries

Cooling System
Forced Air Cooling (Fan Cooled)

Material
Steel, Powder Coated

Port Type
Input/Output Terminal Blocks

Control System
Digital Microprocessor Based Control

Battery Backup
Selectable up to 120 Minutes

Power Capacity
20 KVA

Efficiency (%)
90-94%

Type
Online UPS with Isolation Transformer

Phase
Three Phase

Protection
Over Voltage, Under Voltage, Short Circuit, Overload, Surge Protection

Output Voltage
230V AC 1%

Recharge Time
6-8 Hours for 90% Capacity

Back-Up Time
60-90 Minutes (depending on load and battery bank)

Interface Type
LCD Display Panel, RS232/USB, SNMP (optional)

Size
H x W x D = 1250mm x 600mm x 800mm (approximate)

Weight
Approx. 180-220 kg (varies with battery and transformer configuration)

Color
Black

Warranty
2

Input Voltage Range
350-470V AC

Remote Monitoring
Optional via SNMP/Web Interface

Display Features
Large TFT LCD for Monitoring and Configuration

Mounting Type
Floor Standing, with Caster Wheels

Transfer Time
Zero ms

Compliance
IS/IEC 62040, CE Certified

IP Rating
IP20 (Standard for Indoor Use)

Audible Alarm
Yes, for Faults and Battery Mode

Application
Laser Cutting Machines, Metal Cutting Machines, Heavy Industrial Use

Environmental Condition
Operating Temp 0-45C, Humidity 0-95% (non-condensing)

Frequency Range
50Hz 6%

Crest Factor
3:1

Waveform
Pure Sine Wave Output

Bypass Mode
Automatic and Manual Bypass Available

Isolation Transformer
Inbuilt, Copper Winding, High grade

20KVA Online UPS with Isolation Transformer for Uses Laser and Metal Cutting Machines Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
5 Days

20KVA Online UPS with Isolation Transformer for Uses Laser and Metal Cutting Machines About

The 20 kVA Online UPS with Isolation Transformer is a high-performance, double-conversion uninterruptible power supply designed to provide reliable, clean, and continuous power to critical electrical and electronic equipment. It offers complete protection against power interruptions, voltage fluctuations, surges, spikes, electrical noise, and other power-quality disturbances.

The UPS continuously converts incoming AC power into DC and then back into regulated AC power, ensuring a stable and consistent output regardless of variations in the utility supply. The integrated Isolation Transformer provides galvanic isolation between the input and output, helping to reduce electrical noise, minimize transients, and protect sensitive loads from disturbances and grounding-related issues.

Key Features:

Capacity: 20 kVA
True Online Double-Conversion technology
Integrated Isolation Transformer
Zero transfer time during mains failure
Stable and regulated output voltage and frequency
Protection against voltage fluctuations, surges, spikes, and electrical noise
Galvanic isolation between input and output
Suitable for sensitive and critical electronic equipment
Advanced battery management for improved battery life
Overload, short-circuit, over-temperature, and battery protection
LCD/LED display for monitoring UPS status and electrical parameters
High reliability and low maintenance
Compatible with generators and other backup power systems
Suitable for continuous 247 operation

Ques.

1. What is a 20 kVA Online UPS?
Answer: A 20 kVA Online UPS is a backup power system that provides continuous, stable, and clean power to critical equipment. It uses online double-conversion technology, so the connected load is continuously protected from power disturbances.

2. What is the purpose of the Isolation Transformer?
Answer: The Isolation Transformer provides electrical isolation between the input and output. It helps reduce electrical noise, transients, and disturbances and provides additional protection for sensitive equipment.

3. Does the UPS provide power immediately during a power failure?
Answer: Yes. An online UPS provides zero transfer time, so the connected equipment continues receiving uninterrupted power when the mains supply fails.

4. Does the UPS protect against electrical noise?
Answer: Yes. The online double-conversion system, together with the isolation transformer, helps provide clean power and reduces electrical noise and disturbances reaching the connected load.

5. What happens if there is a complete power failure?
Answer: During a mains power failure, the UPS automatically switches to battery operation without interruption to the connected equipment.

6. Is the battery included with the UPS?
Answer: Battery configuration depends on the required backup time and the specific UPS model. The required battery capacity can be selected according to the customer's load and backup-time requirement.

(Note: MOQ=10 Nos.
GST Charge Will Be Exrta At This price)

Reliable Power for Heavy Industrial Use

Designed for laser and metal cutting machines, this 20KVA Online UPS guarantees continuous, clean, and stable power. Pure sine wave output and a high-efficiency isolation transformer shield equipment from voltage disturbances. Whether your operations are critical or continuous, you benefit from uncompromised reliability and uninterrupted workflow.

Advanced Protection and Monitoring Features

Engineered for safety and convenience, the UPS incorporates extensive protection mechanisms like over/under voltage, short circuit, and surge protection. The large TFT LCD allows instant monitoring and configuration, while optional SNMP/Web remote management offers ease of control. Audible alarms and comprehensive displays ensure operational transparency.

Flexible Backup and Easy Installation

The system offers a selectable battery backup of up to 120 minutes, adaptable to different industrial requirements. Featuring SMF VRLA/Lead Acid batteries and a forced air-cooling system, it is floor-standing with caster wheels for mobility. Its easy-to-access interface facilitates both installation and routine maintenance in indoor industrial environments.

FAQ's of 20KVA Online UPS with Isolation Transformer for Uses Laser and Metal Cutting Machines:

Q: How does the isolation transformer benefit laser and metal cutting machines?

A: The inbuilt high-grade copper-wound isolation transformer provides superior electrical isolation and stabilizes voltage levels, protecting sensitive equipment from surges, electrical noise, and ground loops. This is vital for maintaining precise operations in laser and metal cutting applications.

Q: What is the process for switching to bypass mode during maintenance?

A: The UPS supports both automatic and manual bypass modes. During manual bypass, operators can use dedicated switches to route power directly to the output, allowing safe maintenance without powering down critical machinery. Automatic bypass ensures seamless power delivery in case of faults.

Q: Where can this UPS be installed, considering its IP20 rating?

A: The unit is rated IP20, making it suitable for indoor installations only. It should be placed in a dust-free, ventilated area within the recommended temperature (0-45C) and humidity (0-95% non-condensing) limits for optimal performance and safety.

Q: What are the backup and recharge times for this UPS?

A: Depending on load and battery bank, the UPS provides between 60 to 90 minutes of backup, with options up to 120 minutes. Recharge time to reach 90% battery capacity is typically between 6 to 8 hours.

Q: How can users monitor and control the UPS operation?

A: A large TFT LCD display provides real-time system monitoring and configuration. Additionally, the unit supports optional remote monitoring via SNMP/Web Interface, along with connectivity options such as RS232 and USB for enhanced management.

Q: What kind of protection does the UPS offer against power issues?

A: The UPS is equipped with comprehensive protection features, including over voltage, under voltage, short circuit, overload, and surge protection. It also has audible alarms for faults and battery mode, ensuring safe operation and rapid fault notification.

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