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Home > Telecom Power Supply > New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
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New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface
New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface

New Desig Dc to Ac Converter 48v to 220v 230v 3KVA Telecom Rack Mount Pure Sine Wave Inverter with Communication Interface

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Product Description

⚙️ Product Description
Product Overview

Function

✓ 1. RS232 and RS485 & Optional SNMP communication Port
✓ 2. Power-on self-test, Soft output start
✓ 3. Audible and visual alarm
✓ 4. Record the historical alarm message and can be queried
✓ 5. Real-time monitoring of the system operating status

Feature

⚡ Auto switch function: DC to AC, AC bypass, less than 5ms
⚡ By-pass AC 220V input filtering
⚡ Start auto restart while Ac or Dc is recovering
⚡ Automatic start temperature control fan
⚡ Build in voltage regulator Stabilize AC voltage
⚡ Full Protection: Short load, over load, battery over/under voltage, over current, over temperature
⚡ Unattended operation: automatic switching between DC and AC input
🖼️ Picture Show
Inverter Detail 1 Inverter Detail 2 Inverter Detail 3
📊 Technical Datasheet
Model VT-HF48S220-3KVA
DC INPUT Rated Input Voltage (Vdc) 48V
Rated Input Current (A) 21A
DC Input Range (Vdc) 40-60V
Reflected Noise Current ≤10%
AC Bypass Input Bypass Voltage Range (Vac) 135V-85V(±10V)
Rated Input Current (A) 9.0
AC Output Capacity (VA/W) 3KVA / 2400W
Voltage & Frequency 220Vac 50Hz/60Hz
Waveform Pure Sine Wave
THD ≤3% (line load)
Efficiency ≥85%
Overload Capability 100%-120% (60s) 121%-150% (10s)
Transfer Time (ms) ≤8ms
Dimensions Standard 19” Rack mount 482*347*88MM
Weight N.W / G.W 9.00KG / 11.00KG
Protection Input under/over Voltage, Output Over load, Short circuit
🚀 Application
Application Scenario
🛠️ Customize Range

For High Frequency Inverter, we can customize:

  • 24V / 48V / 110V / 220VDC to 110VAC (1KVA~10KVA)
  • 24V / 48V / 110V / 220VDC to 220VAC (1KVA~10KVA)
  • LCD & LED Display Options
Customization Range
🏭 Production & Quality
Production Facility 1 Production Facility 2 Production Facility 3 Quality Control Testing Area
Frequently Asked Questions
What is the switching time between DC and AC power?
The inverter features an auto-switch function with a transfer time of less than 8ms (and as low as 5ms in specific modes), ensuring uninterrupted power for telecom equipment.
Does this inverter support remote monitoring?
Yes, it comes with RS232 and RS485 communication ports as standard. An optional SNMP card is also available for network-based real-time monitoring.
What safety protections are built into the device?
The system includes comprehensive protection against short circuits, overloads, battery under/over voltage, over-current, and over-temperature.
Is the output waveform compatible with sensitive electronics?
Absolutely. It provides a Pure Sine Wave output with Total Harmonic Distortion (THD) ≤3%, making it ideal for sensitive telecom and laboratory equipment.
Can I customize the input and output voltage?
Yes, we offer customization for various DC inputs (24V/48V/110V/220V) and AC outputs (110V/220V) ranging from 1KVA to 10KVA.
How does the cooling system work?
The inverter is equipped with an automatic start temperature-controlled fan that adjusts based on the internal heat, optimizing performance and lifespan.

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