KR PRO Series
Tech Spec:-
MODEL | KR PRO 3K / 3KS |
CAPACITY (VA) | 3000VA |
INPUT |
|
NOMINAL VOLTAGE | 208/220/230/240VAC |
VOLTAGE RANGE | 120~295 VAC |
FREQUENCY (Hz) | 50/60± 10% (50/60Hz auto-sensing) |
PHASE | Single Phase Three Wire |
INPUT POWER FACTOR | ≥0.99 |
THDi | <5% (non-linear) |
OUTPUT |
|
OUTPUT VOLTAGE | 208/220/230/240±1% (selectable on display panel) |
POWER FACTOR | 0.9 (or 1.0 if the temperature is below 30°C) |
MAX. AC/AC EFFICIENCY | 94% |
FREQUENCY (Hz) | 50/60±0.2% (battery mode) |
THDv | THD < 2% (linear load); THD < 5% (non-linear load) |
TRANSFER TIME | 0ms |
BATTERY |
|
VOLTAGE – STANDARD (VDC) | 72 or 96 |
BATTERY TYPE (STANDARD) | 6×9AH 12V or |
VOLTAGE – KS MODEL (VDC) | 96 |
BATTERY TYPE (KS MODEL) | External |
CHARGER CURRENT (A) Max. | 1 (Standard)/4 (Long backup) |
STATUS INDICATION |
|
LCD DISPLAY | AC input & output voltage, frequency, Load level, battery level, temperature; |
AUDIBLE ALARM | Low battery, abnormal AC input, UPS failure, etc. |
COMMUNICATION |
|
POWER MANAGEMENT SOFTWARE | Support Windows Family, Linux & MAC |
INTERFACE | RS232, EPO, USB (slot) |
SURGE PROTECTION |
|
PROTECTION | Low battery, overload, short-circuit and over temperature, etc. |
PHYSICAL |
|
OPERATING ENVIRONMENT | -5~40°C, 0 ~ 95% Relative Humidity (Non-Condensing) |
NOISE LEVEL | <55dB |
DIMENSION (DxWxH)mm | 400 x 190 x 330mm |
WEIGHT (KG) STANDARD MODEL | 22.9 |
WEIGHT (KG) KS MODEL | 9.2 |
KR PRO Series
Tech Spec:-
MODEL | KR PRO 3K / 3KS |
CAPACITY (VA) | 3000VA |
INPUT |
|
NOMINAL VOLTAGE | 208/220/230/240VAC |
VOLTAGE RANGE | 120~295 VAC |
FREQUENCY (Hz) | 50/60± 10% (50/60Hz auto-sensing) |
PHASE | Single Phase Three Wire |
INPUT POWER FACTOR | ≥0.99 |
THDi | <5% (non-linear) |
OUTPUT |
|
OUTPUT VOLTAGE | 208/220/230/240±1% (selectable on display panel) |
POWER FACTOR | 0.9 (or 1.0 if the temperature is below 30°C) |
MAX. AC/AC EFFICIENCY | 94% |
FREQUENCY (Hz) | 50/60±0.2% (battery mode) |
THDv | THD < 2% (linear load); THD < 5% (non-linear load) |
TRANSFER TIME | 0ms |
BATTERY |
|
VOLTAGE – STANDARD (VDC) | 72 or 96 |
BATTERY TYPE (STANDARD) | 6×9AH 12V or |
VOLTAGE – KS MODEL (VDC) | 96 |
BATTERY TYPE (KS MODEL) | External |
CHARGER CURRENT (A) Max. | 1 (Standard)/4 (Long backup) |
STATUS INDICATION |
|
LCD DISPLAY | AC input & output voltage, frequency, Load level, battery level, temperature; |
AUDIBLE ALARM | Low battery, abnormal AC input, UPS failure, etc. |
COMMUNICATION |
|
POWER MANAGEMENT SOFTWARE | Support Windows Family, Linux & MAC |
INTERFACE | RS232, EPO, USB (slot) |
SURGE PROTECTION |
|
PROTECTION | Low battery, overload, short-circuit and over temperature, etc. |
PHYSICAL |
|
OPERATING ENVIRONMENT | -5~40°C, 0 ~ 95% Relative Humidity (Non-Condensing) |
NOISE LEVEL | <55dB |
DIMENSION (DxWxH)mm | 400 x 190 x 330mm |
WEIGHT (KG) STANDARD MODEL | 22.9 |
WEIGHT (KG) KS MODEL | 9.2 |
