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  Brouchure Download (Digital HP 1-3)
   
Features :
 
Microprocessor/DSP Controlled Design
PWM Technology with IGBTs
Wide Input Voltage Range
Active Power Factor Correction input P.F > 0.99
High efficiency
Cold start feature
Galvanic Isolation Option
Compact Design, Small Footprint
Rack & Floor Mount Models
Easy Installation, Simple operation
Versatile Communication Options
SNMP Interface
Web enabled monitoring
 
 
Technical Specifications :
 
 
Single phase input -Single phase output
Capacity in VA
500
1000
2000
3000
Product Identification Number(PID no)
DHP 500
DHP 1000
DHP 2000
DHP 3000
Input  
Voltage Range
Based on load percentage (100%-70% / 70%-60% / 60%-50% / 50%-40% / 40%-0%)
Line Low Transfer
160 VAC / 140 VAC / 140 VAC / 118 VAC / 118 VAC
Frequency Range
46 to 54 Hz
Phase
1 Phase 230 VAC + Neutral + Earth
Power Factor
0.99 to unity
Output  
Voltage
220VAC / 230VAC / 240VAC
Voltage Regulation
+/-1%
Frequency
50 Hz +/- 0.1%
Frequency (Synchronized Range)
46 - 54 Hz
Harmonic Distortion (THD)
2% (linear load)
 
3% (non-linear load)
Output Waveform
Pure Sinewave
Crest Factor
3:1
Efficiency (AC-AC)
>90%
Power Factor
0.7 lag
Battery  
Battery Type
Sealed Lead Maintenance Free, Lead Acid Tubular,
(Battery Voltage, Ah and Quantity depending on backup time)
Charger
Built-in solid state float-cum-boost charger with automatic boost / trickle charge modes with current limiting features
Transfer Time
0 ms
General  
Operating Temperature
0 to 45 Deg.C
Noise level
<45 dB @ 1 Meter <50 dB @ 1 Meter <55 dB @ 1 Meter
Indications
Mains ON, Inverter ON / OFF / Faulty, Battery Level,
Static Bypass ON, Load Level
Audible Alarm
Mains Failure Alarm, Low Battery Alarm and Overload
Protection
Advanced Electronic protection for device safety backed with MCBs / Fast acting fuse. High speed pulse blanking, Electronic overvoltage / undervoltage
Bypass
Static Bypass
Communication Interface  
Standard
RS 232 port for software interface
Optional
SNMP / Web enabled RMIC interface
Dimensions
(mm)
and Weight
(Kg)
500VA/1000VA
(HxWxD)
500VA Weight
1000VA Weight
2000VA (HxWxD)
2000VA Weight
3000VA
(HxWxD)
3000VA
Weight
Floor Model
without
Galvanic isolation

210*145*390

6
7
331*192*457
15
331*192*457
16
Floor Model
with
Galvanic isolation
385*165*390
19
21
582*221*460
38
582*221*460
50
Rack Model without
Galvanic isolation
133*445*450
6
7
133*445*450
15
133*445*450
16
Rack Model
with
Galvanic isolation
222*445*450
23
25
222*445*450
40
222*445*450
55