Description
DAXIN ENERGY EX3C3 100kVA Three-Phase Online UPS
DAXIN ENERGY EX3C3 100kVA three-phase online UPS is designed for data centers,
telecom facilities, industrial production lines, commercial buildings and critical
infrastructure that require stable, continuous and clean power protection. With true
online double-conversion topology, high input power factor, wide AC input voltage
range and intelligent monitoring options, it delivers reliable 100kW backup power
for mission-critical equipment.
Key Features
- True online double-conversion UPS topology for stable output voltage and frequency.
- 100kVA / 100kW power capacity for high-demand critical power applications.
- Pure sine wave output protects servers, telecom equipment, industrial systems and precision devices.
- Wide AC input voltage range reduces unnecessary battery discharge in unstable grid environments.
- Advanced PFC technology provides high input power factor and reduces harmonic pollution.
- Generator-compatible design; recommended generator capacity is 2 times the UPS capacity.
- Zero transfer time ensures continuous power protection during grid failure or voltage fluctuation.
- RS232, RS485 and optional SNMP enable remote UPS monitoring and intelligent power management.
Applications
- Data centers and server rooms
- Telecom base stations and communication rooms
- Industrial automation and manufacturing equipment
- Commercial buildings and facility backup power
- Control rooms, security systems and critical infrastructure
Technical Specifications
| Model | EX3C3-100kVA |
|---|---|
| Capacity | 100kVA / 100kW |
| UPS Topology | True online double-conversion UPS |
| Input Phase | Three-phase + neutral |
| Input Voltage Range | 110VAC (Ph-N) ±3% at 50% load; 176VAC (Ph-N) ±3% at 100% load |
| High Input Voltage Transfer | 300VAC (L-N) ±3% at 50% load; 276VAC (L-N) ±3% at 100% load |
| Input Frequency Range | 50 / 60Hz auto selectable |
| Input Power Factor | >0.99 at 100% load |
| Output Voltage | 380 / 400 / 415VAC, phase-to-phase |
| AC Voltage Regulation | ±0.3% |
| Synchronized Frequency | 46Hz-54Hz or 56Hz-64Hz |
| Battery Mode Frequency | 50Hz ±0.1Hz or 60Hz ±0.1Hz |
| Current Crest Ratio | 3:1 max |
| Output THD | ≤1% THD with linear load; ≤2% THD with nonlinear load |
| Transfer Time | 0 ms |
| Overload Capability | 100%-110%: 60 min; 110%-125%: 10 min; 125%-150%: 1 min; >150%: immediate protection |
| Efficiency | >96.5% in AC mode; >96.5% in battery mode |
| Battery Quantity | 32-40 batteries, adjustable |
| Max Charging Current | 2-36A ±10%, preset 2A |
| Dimensions | 1000 × 430 × 1200 mm |
| Net Weight | 200 kg |
| Operating Temperature | 0°C-40°C |
| Relative Humidity | <95%, non-condensing |
| Noise | <70dB @ 1m |
| Altitude | <1000m |
| Communication Interface | RS232 / USB; optional SNMP management support |
FAQ
What is the DAXIN ENERGY EX3C3 100kVA online UPS used for?
The DAXIN ENERGY EX3C3 100kVA online UPS is used for data centers, telecom rooms,
industrial facilities, commercial buildings and critical infrastructure that require
stable three-phase backup power and continuous power protection.
Is the EX3C3 100kVA UPS a true online double-conversion UPS?
Yes. The EX3C3 100kVA UPS uses true online double-conversion technology to provide
stable voltage, stable frequency and clean sine wave output for sensitive equipment.
Does the EX3C3 100kVA UPS support generator input?
Yes. The UPS is compatible with generator input. For stable operation, the generator
capacity is recommended to be at least 2 times the UPS capacity.
Can the EX3C3 100kVA UPS be monitored remotely?
Yes. The UPS supports RS232 and USB communication, with optional SNMP network
management for remote monitoring, alarm notification and power management.
What applications are suitable for a 100kVA three-phase online UPS?
A 100kVA three-phase online UPS is suitable for data centers, server rooms, telecom
systems, manufacturing equipment, control rooms, security systems and other
mission-critical electrical loads.
What is the output capacity of the EX3C3 100kVA UPS?
The EX3C3 100kVA model provides 100kVA / 100kW output capacity, making it suitable
for high-power industrial and commercial backup power applications.
Does the UPS provide zero transfer time?
Yes. As a true online UPS, the EX3C3 100kVA provides 0ms transfer time, helping
protect critical loads from power interruption, voltage fluctuation and grid instability.
What battery configuration does the EX3C3 100kVA UPS support?
The EX3C3 100kVA UPS supports 32-40 batteries, adjustable according to project
requirements and backup time needs.
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