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High Frequency UPS

Industrial-Grade 20KVA Online UPS System – High Reliability & Advanced Power Protection

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Industrial-Grade 20KVA Online UPS System – High Reliability & Advanced Power Protection

Brand Name:	Daxin
Model Number:	EX 3C3 20K
MOQ:	1 pc
Packaging Details:	Woodcase/ Paper box
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

Document:

Transfer Time:

Load Capacity:

20KVA

Wide Mains Input Range:

110 V – 300 V

LCD Display:

Product Category:

High Frequency Online UPS

Size (D*W*H):

592X250X576mm

Weight:

Supply Ability:

6000pcs/month

Highlight:

1k va high frequency ups

1k va ups uninterruptible power supply

double conversion high frequency ups

Product Description

Industrial-Grade 20KVA Online UPS System – High Reliability & Advanced Power Protection

Key Specifications

Attribute	Value
Transfer time	0ms
Load capacity	20KVA
Wide Mains Input Range	110 V – 300 V
LCD display	Yes
Product Category	High Frequency Online UPS
Size (DWH)	592×250×576mm
Weight	40kg

Product Overview

Our high-frequency UPS delivers military-grade power protection with enterprise-class efficiency. The advanced double-conversion technology ensures complete isolation from grid anomalies, while intelligent battery management provides reliable backup power when needed most. With industry-leading voltage tolerance and thermal control, it's engineered for 24/7 operation in demanding environments.

Core Advantages

Premium Double-Conversion Technology

Pure Online Operation with zero-transfer time between AC and battery modes
Output voltage regulation within ±1% for sensitive equipment protection
Active Power Factor Correction (PFC) maintains >0.99 input PF at full load
Wide Input Voltage Window: 110VAC to 300VAC (L-N) without battery drain
Low Harmonic Distortion: <2% THD with linear loads, compliant with IEEE 519 standards

Enhanced Battery Management

Dual Battery Bank Support (32x 12V/9Ah cells standard configuration)
Fast recharge to 90% capacity in 9 hours
Intelligent charging system with adaptive voltage/current control (218VDC ±1%)

Robust Protection Features

Multi-stage safety mechanisms including short-circuit/overload protection (up to 130% load)
Real-time battery monitoring with fail-safe alerts
Maintenance bypass with manual transfer switch for safe servicing

Enterprise-Class Monitoring

Dual communication channels (RS-232/USB for local monitoring)
Optional SNMP card for network-wide power management
Cross-platform compatibility supports Windows®, Linux, and macOS environments

Technical Parameters

Category	Specification
Model	EX 3C3 20K
Capacity	20KVA / 16KW
Input Characteristics
Voltage Range	110-300VAC (L-N) ±3%
Frequency Tolerance	±4Hz (sync to grid)
Phase Configuration	3-Phase + Neutral + Ground
Output Performance
Voltage Stability	360/380/400/415VAC ±1%
Frequency Accuracy	±0.1Hz in battery mode
Overload Capacity	110% for 10min (AC), 30s (battery)
Efficiency	91.5% (AC mode), 88% (battery mode)
Battery System
Standard Pack	32x 12V/9Ah (2 parallel strings)
Charging Current	2A ±10% per string
Physical Dimensions	592×250×576mm (40kg)
Environmental	0-40°C, <95% RH (non-condensing)

Best Applications: Data centers, industrial automation, medical facilities, and telecom infrastructure. Configurations available for high-altitude installations up to 1,000m.

Support and Services

Our technical support team is available to assist with any questions or issues you may encounter with your UPS system. Our services include:

24/7 remote monitoring and diagnostics
Preventative maintenance to ensure optimal performance
Replacement parts and repairs
Training for end users and technicians

Operational Benefits

Energy Optimization: High efficiency (>91.5%) reduces total cost of ownership
Mission-Critical Reliability: 0ms transfer to battery during outages
Scalable Power Protection: Supports external battery cabinets for extended runtime
Industrial Durability: Operates at full capacity up to 40°C with 65dB noise level

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Products Details

Home > Products >

High Frequency UPS

Industrial-Grade 20KVA Online UPS System – High Reliability & Advanced Power Protection

All Category

Outdoor Power Cabinet

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Battery Storage Cabinets

High Frequency UPS

Industrial UPS Power Supply

Industrial And Commercial Energy Storage System

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Power Distribution Cabinet

Lead Acid Battery

Industrial-Grade 20KVA Online UPS System – High Reliability & Advanced Power Protection

Brand Name:	Daxin
Model Number:	EX 3C3 20K
MOQ:	1 pc
Packaging Details:	Woodcase/ Paper box
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Brand Name:

Daxin

Certification:

Model Number:

EX 3C3 20K

Document:

Product Brochure PDF

Transfer Time:

0ms

Load Capacity:

20KVA

Wide Mains Input Range:

110 V – 300 V

LCD Display:

Yes

Product Category:

High Frequency Online UPS

Size (D*W*H):

592X250X576mm

Weight:

40kg

Minimum Order Quantity:

1 pc

Packaging Details:

Woodcase/ Paper box

Delivery Time:

25-35 days

Payment Terms:

T/T

Supply Ability:

6000pcs/month

Highlight:

1k va high frequency ups

1k va ups uninterruptible power supply

double conversion high frequency ups

Product Description

Industrial-Grade 20KVA Online UPS System – High Reliability & Advanced Power Protection

Key Specifications

Attribute	Value
Transfer time	0ms
Load capacity	20KVA
Wide Mains Input Range	110 V – 300 V
LCD display	Yes
Product Category	High Frequency Online UPS
Size (DWH)	592×250×576mm
Weight	40kg

Product Overview

Core Advantages

Premium Double-Conversion Technology

Pure Online Operation with zero-transfer time between AC and battery modes
Output voltage regulation within ±1% for sensitive equipment protection
Active Power Factor Correction (PFC) maintains >0.99 input PF at full load
Wide Input Voltage Window: 110VAC to 300VAC (L-N) without battery drain
Low Harmonic Distortion: <2% THD with linear loads, compliant with IEEE 519 standards

Enhanced Battery Management

Dual Battery Bank Support (32x 12V/9Ah cells standard configuration)
Fast recharge to 90% capacity in 9 hours
Intelligent charging system with adaptive voltage/current control (218VDC ±1%)

Robust Protection Features

Multi-stage safety mechanisms including short-circuit/overload protection (up to 130% load)
Real-time battery monitoring with fail-safe alerts
Maintenance bypass with manual transfer switch for safe servicing

Enterprise-Class Monitoring

Dual communication channels (RS-232/USB for local monitoring)
Optional SNMP card for network-wide power management
Cross-platform compatibility supports Windows®, Linux, and macOS environments

Technical Parameters

Category	Specification
Model	EX 3C3 20K
Capacity	20KVA / 16KW
Input Characteristics
Voltage Range	110-300VAC (L-N) ±3%
Frequency Tolerance	±4Hz (sync to grid)
Phase Configuration	3-Phase + Neutral + Ground
Output Performance
Voltage Stability	360/380/400/415VAC ±1%
Frequency Accuracy	±0.1Hz in battery mode
Overload Capacity	110% for 10min (AC), 30s (battery)
Efficiency	91.5% (AC mode), 88% (battery mode)
Battery System
Standard Pack	32x 12V/9Ah (2 parallel strings)
Charging Current	2A ±10% per string
Physical Dimensions	592×250×576mm (40kg)
Environmental	0-40°C, <95% RH (non-condensing)

Best Applications: Data centers, industrial automation, medical facilities, and telecom infrastructure. Configurations available for high-altitude installations up to 1,000m.

Support and Services

Our technical support team is available to assist with any questions or issues you may encounter with your UPS system. Our services include:

24/7 remote monitoring and diagnostics
Preventative maintenance to ensure optimal performance
Replacement parts and repairs
Training for end users and technicians

Operational Benefits

Energy Optimization: High efficiency (>91.5%) reduces total cost of ownership
Mission-Critical Reliability: 0ms transfer to battery during outages
Scalable Power Protection: Supports external battery cabinets for extended runtime
Industrial Durability: Operates at full capacity up to 40°C with 65dB noise level

Tags: