20kVA/16kw Low Frequency Online Three Phase UPS 400VAC

• Customization: Available
• Phase: Three Phase
• Type: On-line
• Model NO.: DPL31 20KL
• Protection: Overvoltage
• Application: Fire Safety
• Classification: Lighting/Power
• Standby Time: Long-acting Machine
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Medium Type
• Equipment Mode: Decentralized
• Brand: Daopulse
• Rate Capacity: 16kw
• Rate Voltage: 400VAC
• Weight: 145kg
• Audible Noise: ≤ 70dB
• 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

20KVA/16KW low frequency online three phase UPS 400Vac

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, a 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 communication port and a variety of dry contact signal interfaces,
truly realize multi-purpose communication and remote monitoring.

Specification

Model		DPL31 10K		DPL31 15K		DPL31 20K		DPL31 30K		DPL31 40K
Phase		Three phase in /Single phase out
Input	Rate capacity	10KVA/8KW		15KVA/12KW		20KVA/16KW		30KVA/24KW		40KVA/32KW
	Rate voltage	400Vac(three phase with ground)
	Voltage range	165~280Vac(phase)/285~485Vac(line)
	Frequency range	50/60Hz±10%
Output	Rate voltage	220/230/240Vac(three phase) ±1%
	Line mode frequency	45~55Hz or 55~65Hz
	Bat mode frequency	50Hz or 60Hz
	Frequency regulation	±1%
	Harmonic	≤2%   linear load;    ≤5%   non-linear load
	Crest ration	3:1
	Transfer	0ms
	Transient response	0%~100%(linear load)≤±5%;  20%~100%(non-linear load)≤±3%
	Transient recovery	0%~100%(RCD load)<60ms recover to 90%
	Overload	0%~110%: normal;  110%~150%: 10~1min;  load>160%: 200ms; (transfer to bypass and alarm)
	Output short	60~100ms
	Efficiency	≥ 88%						≥ 90%
Grid rectifier	Rectifier	6 pulse
Grade	IP grade	IP21
BAT	Number	29/30/31/32, default 32
	Charge voltage	290V~435V adjustable
	Charge current	Default 10A, max 40A
Size      Weight	Size (D*W*H mm)	656*405*817								950*560*1333
	Weight (kg)	118		120		145		193		278
Environment	Audible noise	≤ 70dB
	Temperature /Humidity	0ºC~40ºC;20%~95%
	Communication	RS-232/USB/SNMP card