KENIKA UPS MS-20KVA 3:3 PHASE

UPS online MS-20KVA menghasilkan tegangan output yang sangat stabil saat terjadi perpindahan dari listrik utama/PLN ke baterai dan mempunyai gelombang sinus murni, sama seperti gelombang listrik yang dihasilkan oleh PLN. Penggunaan UPS MS-20KVA sangat direkomendasikan untuk beban yang sensitif seperti peralatan laboratorium, peralatan kedokteran, komputer server atau beban sensitif lainnya.

UPS MS-20KVA memiliki fitur ECO Mode yang memberikan efek hemat energi serta memiliki proteksi terhadap pengisian berlebih, pelepasan daya berlebih, korsleting, beban berlebih, dan proteksi lonjakan arus listrik.



FEATURES

DSP Technology Guarantees High Reliability
Output Power Factor 1
Active Power Factor Correction in All Phases
ECO Mode Operation for Energy Saving
Emergency Power Off Function (EPO)
High Overload Capability
Adjustable Charging Current
Very Powerful Charger
Parallel Operation with Common Battery
Power Walk-in Function


NOTE
* Baterai yang digunakan 32PCS 12V 18Ah
* Size Casing Battery Bank C-8



SPECIFICATIONS

MODEL : MS-20KVA
Phase : 3-Phase INPUT / 3-Phase OUTPUT
Capacity : 20KVA / 20KW
Paralel Capability : Up to 6 units in parallel
INPUT
Nominal Voltage : 3 × 380VAC (3Ph+N)
Voltage Range : -30% ~ +20%
Frequency Range : 40-70Hz
Power Factor : ≥ 0.99 @ 100% Load
Harmonic Distortion (THDi) : < 3% at Full Linear Load
OUTPUT
Output Voltage : 3 × 380VAC (3Ph+N)
AC Voltage Regulation (Battery Mode) : ± 1%
Frequency Range (Synchronized) : 46-54Hz or 56-64Hz
Frequency Range (Battery Mode) : 50Hz ± 1%
Current Crest Ratio : 3 : 1 (max.)
Harmonic Distortion : ≤ 1% THD (Linear Load); ≤ 3% THD (Non-Linear Load)
Transfer Time : AC Mode to Battery Mode Zero ; Inverter to Bypass Zero
Waveform (Battery Mode) : Pure Sine Wave
Overload Capability : 100-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 400ms
BYPASS
Nominal Voltage : 3 × 380VAC (3Ph+N)
Voltage Range : -30% ~ +20% (Adjustable)
Frequency Range (Synchronized Range) : 46-54Hz or 56-64Hz
Overload Capability : >130% 1 minute (Default), Continuously working until breaker protection (Optional)
EFFICIENCY
AC Mode : 96.0%
ECO Mode : 99.0%
Battery Mode : 96.0%
BATTERY
Battery Type : Lead Acid
Capacity : 12V 18Ah
Numbers : 32 pcs
Typical Recharge Time : 9 hours recover to 90% capacity
Charging Current (max.) : 1A ~ 2A (Adjustable)
Charging Voltage : ± 136.5VDC ± 10%
ENVIRONMENT
Operation Temperature : 0-40°C
Operation Humidity : < 95% and Non-Condensing
Altitude** : 0 ~ 1500m at Full Load
Noise Level : Less than 60dB @1 meter
MANAGEMENT
Smart RS232/USB : Support Windows 2000/2003/XP/Vista/2008/7/8/10, Linux, and MAC
Optional SNMP : Power management from SNMP manager and web browser