Numeric UPS

Product Details:

Output (Inverter):

• Voltage: 220/230 V AC
• Voltage Regulation: +/- 1%
• Frequency: Automatic synchronised tracking on utility power mode; 47 – 53 Hz, +/- 1% on battery mode
• Output Waveform: Sinewave
• Harmonic Distortion (THD): <2% (Liner Load) / <5% (Non – Liner Load)
• Voltage Transient (Dynamic Response): For 0-100% & 100-0% step load change the output shall remain within +- 5% & recovers to normal with 20 m sec.
• Power Factor: 0.8 Iag
• Crest Factor: 03:01:00
• Efficiency (AC-AC): >90%
• Inverter Overload Capacity: 125% for 10 Minutes; 150% for 20 seconds

Battery:

• Battery Type: Sealed Maintenance Free Acid, Lead Acid Tubular, Ni-cd (Battery Voltage, Ah, and Quantity depending on Backup Time)
• DC Voltage: 360 V
• Charger: Constant Voltage Constant Current Charger
• Charger (Optional): Intelligent MMBM Battery Management system using Multi-Mode charging to enhance reliability and useful life of batteries
• Bypass: Static Bypass / Manual Maintenance Bypass

Communication Interface:

• Standard: RS 232 port for software interface
• Optional (SNMP): SNMP network adapter interface for network management of power supply
• Optional (Remote Control – RS 485): Independent Digital Remote Control at a distance of 1000 MTS. Supported by, RS 485 for safe and convenient remote control

General:

• Operating Temperature: 0 Deg. To 40 Deg. C
• Relative Humidity: 0-95% RH, Non-Condensing
• Noise Level: <60 dB 1 Meter

LCD Display: LCD Display to monitor input voltage, Battery Voltage, Charging Current, Discharge Current Output Voltage, Output frequency, Load Percentage, Bypass voltage & Frequency

Product Details:

Salient Features

• Flexible battery configuration
• User Friendly Display Interface
• Temperature compensated battery charger
• 50°C operation
• Field Upgradable charger
• Polarity protection for battery connection
• Intelligent fan operation
• Built-in isolation transformer
• Advanced communication
• Over-voltage cut-off device

Product Details:

Salient Features:

• Advanced DSP Controlled UPS System
• SPWM Technology with IGBT’s
• Wide input voltage range
• Input THDi <5%
• True galvanic isolation design(Optional)
• High efficiency
• Compact design to suit the interiors
• Modular design for easy maintenance
• High MTBF and minimum MTTR
• SNMP interface – web-enabled monitoring
• Full function LCD display to monitor electrical parameters
• Compliance with International standards

 

Technical Specification:

Input:

• Input Voltage: 230 VAC, 1 Phase
• Line Low Transfer: Based on Load percentage ( 0~50% : 110V / 51~100% : 160V ) ± 3%Vac
• Line low comeback: Line Low Loss +10VAC (±3%)
• Frequency Range: 45-55Hz / 54-66Hz ( 50/60 Hz Auto sensing - Programmable )
• Phase: Single Phase with ground
• Power Factor: 0.99 to unity. (I/P:230V, FULL RCD Load)

Output:

• Voltage: 220 VAC / 230 VAC / 240 VAC, 1 Phase
• Voltage Regulation: + / - 1%
• Frequency: 50/60 Hz +/- 0.2Hz
• Synchronization range: 45-55Hz / 54-66Hz
• Harmonic Distortion (THDv): < 3% (linear load), < 5% (non-linear load)
• Output Waveform: Pure sine wave
• Inverter Efficiency (DC - AC): > 90%
• Efficiency (AC - AC): > 90%
• Power Factor: 0.9 ( 0.7 to Unity within kVA / KW ), 0.8 ( 0.7 to Unity within kVA / KW )

Overload: 105%-110% : 10 min / 111%-130% : 1 min / 131%-150% : 10 Sec

Battery:

• Battery Type: Sealed Lead Acid Maintenance Free, Lead Acid Tubular (Battery AH and Quantity depending on backup time)
• DC Voltage: 36 VDC, 96 VDC, 72 VDC
• Charger: Built-in solid state float-cum-boost charger with automatic boost/trickle charge modes with current limiting features.

Transfer time:

• Line mode to battery mode: 0 ms
• Inverter to bypass, ECO mode: <3ms
• ECO to Inverter mode: <10ms

Features:

• ECO Mode: Yes
• EPO Function: Yes

General:

• Operating Temperature: 0 to 40 Deg. C
• Storage Temperature: 0 to 45 Deg. C
• Humidity: up to 95 % RH Non-Condensing
• Noise level: <45dB 1 meter

Product Details:

Product Details: