Three Phase 20kVA Low Frequency Online UPS RS232/Snmp/USB Optional

• Rate Capacity: 16kw
• Rate Voltage: 400VAC
• Frequency Range: 50/60Hz±10%
• Crest Ration: 3:1
• Efficiency: > 89%
• Bat Number: 29~32
• Model NO.: DPL33 20KL
• Weight: 145kg
• Communication: RS-232/USB/Snmp Card
• Transfer: 0ms
• Transport Package: Standard Export Packing
• Specification: 656*405*817mm
• Trademark: Daopulse
• Origin: Guangzhou; China Mainland
• HS Code: 8504402000
• Production Capacity: 5000000 PCS/Year

Product Description

Three phase 20KVA Low Frequency Online UPS RS232/SNMP/USB Optional

Highly reliable digital processing technology

intelligent human-machine dialogue interface

powerful intelligent network management

Characteristics

• Intelligent digital control

  Real-time control, parameter setting, operating program management

  self-test and self-detection functions are implemented by high-speed

  microcontrollers to detect and fault-protect all independent circuit connections

• Advanced DSP technology

  The advanced IGBT module has good high-speed switching, high voltage,

  high current and other working characteristics, high working efficiency,

  miniaturized drive circuit, and effectively improve the overall efficiency

  and reliability of the product

• Intelligent battery management features

  charging current is automatically adjusted by the software. the battery

  automatic detection and charging/discharging interval can be set according

  to the safety situation of the power grid, the battery can be extended service life

• Rich communication function interface

  Built-in RS232/USB/SNMP communication port and a variety of dry contact signal

  interfaces, truly realize multi-purpose communication and remote monitoring

Specification
 

Model

DPL33 10K

DPL33 15K

DPL33 20K

DPL33 30K

DPL33 40K

DPL33 60K

Phase

Three phases in /Three phase out

Input

Rate capacity

10KVA/8KW

15KVA/12KW

20KVA/16KW

30KVA/24KW

40KVA/32KW

60KVA/48KW

Rate voltage

400Vac(three phases with ground)

Voltage range

285-485Vac(three phases)

Frequency range

50/60Hz±10%

Output

Rate voltage

380/400/415Vac(three phases) ±1%

Line mode frequency

46~54Hz or 56~64Hz

Bat mode frequency

50Hz or 60Hz

Voltage Unbalance

≤1%

Harmonic

≤2%   linear load;    ≤5%   non-linear load

Crest ration

3:1

Transfer

0ms

Overload

100%~150%: 1min;  load>150%: 200ms; (transfer to bypass and alarm)

Efficiency

Line mode

> 89%

> 90%

> 91%

BAT mode

> 90%

> 91%

> 92%

BAT

Number

29~32(adjustable)

Charge voltage

+/-13.7V×BAT No.

Charge current

Default 10A, max 40A

Size   Weight

Size (D*W*H mm)

656*405*817

656*405*941

821*432*1159

Weight (kg)

118

120

145

193

278

365

Environment

Temperature /Humidity

0ºC~40ºC;20%~95%

Communication

RS-232/USB/SNMP card