PRODUCT LIST
DELTA UPS FAMILIES
IN Series, Single Phase, 1/2/3 kVA
Technical Specification
Model
IN-1K / IN-2K / IN-3K
Power Rating*
● IN-1K
1 kVA / 800 W
● IN-2K
2 kVA / 1600 W
● IN-3K
3 kVA / 2400 W
Input
Nominal Voltage
230 Vac (single phase)
Voltage Range
80~280 Vac (full load)**
Frequency
50 or 60 ± 5 Hz
Power Factor
≥ 0.97
Electrical Connection
Input terminal block
Output
Voltage
230 Vac (single phase)
Voltage Regulation
± 1%
Frequency
50 or 60 ± 0.05 Hz
Transient Response
< 4% (10∼90% linear load)
Voltage Harmonic
≤ 2% (linear load)
Overload Capability
125% for 3 m inutes
150% for 30 seconds
Crest Factor
3:1
Waveform
Pure Sine Wave
India type 5A/5-pin x 2 nos.
Receptacle
Output terminal block
Isolation
Galvanic Isolation Transformer
Provided as standard in UPS at input/output
(configured as per customer requirement)
Rated Voltage
● IN-1K
36 Vdc
● IN-2K
72 Vdc
● IN-3K
72 Vdc
Charger Capacity
Standard built-in: 4 A (adjustable)
Additional built-in: 1kVA ~ 4 A, 2/3kVA ~ upto 8 A
External charger: In steps of 4 A (as per backup requirement)
Electrical Connection
Battery Terminal Block
Display
LED
Online, Bypass, On-battery, overload, Battery low,
Fault replace battery, Battery level, Load level
LCD
Input / Output (Voltage, Frequency), Output load kVA / kW
Battery voltage, Battery charge / discharge current
Interface
Standard
RS232 x 1, Smart Slot x 1
Mini SNMP card, Mini ModBus card, Mini relay I/O control card,
Management Peripherals
Mini USB card, Mini TVSS card
Conformance
Safety
EN62040-1-1
EMC
Others
Battery-start
CISPRClassA
Yes
AC-start
Yes
External Battery Pack
Optional
Maintenance Bypass
Optional
Overall
Efficiency (AC-AC)
> 85% (full load)
Temperature
0~45ºC
Relative Humidity
0~95% (non-condensing)
Audible Noise (at one meter)
54 dBA
Dimensions (W x D x H)
● IN-1K
225 x 425 x 400 mm
● IN-2K
225 x 425 x 400 mm
● IN-3K
225 x 500 x 527 mm
Weight
● IN-1K
25 kg
● IN-2K
40 kg
● IN-3K
45 kg
* Rated output at 25ºC
** Lower range 80~176 Vac is acceptable under 50~100% loading condition. Customise variants can be offered against specific customer requirements.
** Lower range 80~176 Vac is acceptable under 50~100% loading condition. Customise variants can be offered against specific customer requirements.
Product Developement is continuous process and all specifications are subject to change without prior notice.
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