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Competitive Price Low Frequency 20kVA UPS with CPU Controlled pictures & photos

Competitive Price Low Frequency 20kVA UPS with CPU Controlled

Phase:	Three Phase
Type:	On-line
Protection:	Overvoltage
Application:	Fire Safety
Classification:	Lighting/Power
Standby Time:	Long-acting Machine

Samples:	US$ 200/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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Guangzhou Daopulse Energy Co., Ltd.

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Manufacturer/Factory, Trading Company

Product Description

Company Info.

Basic Info.

Model NO.

DPL31 20KL

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

Competitive price Low frequency 20kva UPS with CPU controlled

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 (DWH mm)	656405817				9505601333
	Weight (kg)	118	120	145	193	278
Environment	Audible noise	≤ 70dB
	Temperature /Humidity	0ºC~40ºC;20%~95%
	Communication	RS-232/USB/SNMP card