Online UPS High Frequency UPS Power Supply UPS for Data Center

• Phase: Single Phase
• Type: On-line
• Protection: Overvoltage
• Application: Defence
• Classification: Lighting/Power
• Standby Time: Standard Machine
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Large Type
• Equipment Mode: Centralized Model
• Brand: Daopulse
• Input Frequency Range: 40~70Hz
• Line-Bat Transfer: 0ms
• Power Factor: >0.99 100% Load
• Transport Package: Standard Exporting Packing
• Specification: 421*190*318mm
• Trademark: Daopulse
• Origin: Guangzhou, China-Mainland
• HS Code: 8504402000
• Production Capacity: 500000 Pieces/Year

Product Description

Rated Capacity: 1/2/3KVA
Input Voltage: 220Vac
Output Voltage: 208/220/230/240Vac
Frequency: 50/60Hz
Topology: Online Double Conversion
Phase: Single Phase, 1W+N+PE

Introduction
Daopulse DPH series is a new generation of universal UPS, which is designed and manufactured with the latest scientific
research and application experience. The use of state-of-the-art DSP digital control technology effectively improves product
performance and system reliability, achieving high power density integration and miniaturization. Daopulse 1KVA~3KVA UPS
is a high-end online energy-saving low power UPS, specially designed for small/medium-sized enterprises and small power
supply needs in domestic and foreign markets. With rich extended functions, users can configure flexibly according to the
full range of personalized needs. It can provide highly reliable green power protection for the departmental servers, small
LANs, workstations, industrial PCs, small medical devices, and other small precision electronic instruments.

Product Concept
Daopulse DPH series UPS, adopting all-digital control technology and the latest high-frequency PFC rectifying/inverting
technology, features high efficiency, energy-saving, high power factor and small size, which can greatly reduce operating
costs. This product has various functions such as AC voltage regulation and frequency stabilization, providing backup
power supply, absorbing surge spikes, etc. It can provide pure, safe and reliable power supply for the load and ensure
the stable operation of the critical equipment.

Details
With the compact design, Daopulse DPH series UPS is space-saving and multifunctional. The rear panel is integrated
with input/output sockets, battery terminals, cooling fans, communication slots, etc, making it space-efficient and easy
to operate.
The power cord of the DPH series is fixed to the UPS case. With the plug-and-play output sockets, it is safe and convenient
to connect the electric appliances. For 3K(S) UPS, there are two kinds of outputs, socket and terminal blocks. In case that
the current is over 10A, a ring terminal is recommended for more reliable wiring. The long-time UPS is equipped with the
standard Anderson plug-in terminals, which is easy and safe to connect the external battery cabinet. Besides RS232, there
are multiple other intelligent communication slots available, you can monitor, configure and control its operation, or integrate
shutdown sequences with external equipment.

Featured with a wide viewing angle and high-definition, the LCD display is user-friendly and informative. Users can learn
the working status and parameters of UPS timely, such as input/output voltage, frequency, output load and battery information,
fault codes and error message, etc.

Product Features
Energy-saving and eco-friendly
The overall efficiency is over 92%, and 100% in ECO mode, energy-efficient and cost-saving. As an environmentally friendly
product, it is in line with the national control management measures to electronic information product pollution, not causing
any damage to nature or human.

DSP digital control technology
With advanced DSP technology and fully digital high-performance chips, the data processing is accurate and rapid, making
the UPS performance outstanding, stable and reliable.

Highly intelligent management
Daopulse UPS provides a wealth of extendable intelligent management functions, with the options to install remote
monitoring, centralized monitoring, dry contacts, environmental monitoring and other functions.

Compatible with generators
Thanks to the wide input voltage and frequency tolerance, it is compatible with various generators. Not only can it
isolate the bad power, but also provide pure, safe and stable power for the load.

Specifications: 

MODEL		1K		1KS	2K		2KS		3K		3KS
Rated capacity		1kVA/800W (1kVA/900W)			2kVA/1600W (2kVA/1800W)				3kVA/2400W (3kVA/2700W)
INPUT	Phase	1W+N+PE
	Voltage tolerance	85-300VAC
	Frequency tolerance	40~70Hz(adjustable);50/60Hz (auto-adaptive)
	Power factor	>0.99(full load)
OUTPUT	Voltage	208/220/230/240Vac(configurable)
	Accuracy	2%
	Power factor	0.8, can be set to 0.9
	Frequency	Mains mode:(46-54)Hz/(56~64)Hz (synchronize with input mains frequency)); Battery mode:(50 ±0.2) Hz/(60±0.2) Hz
	Voltage distortion	THD<3% (100% linear load)
	Overload time	Load<105%,continuous; 105%50%,47s~25s, bypass; 150%200%,25s~300ms, bypass and alarm
	Crest factor	3:1
Transfer time		0ms
Overall efficiency		90%
BATTERY	Type	Maintenance-free lead-acid battery
	Rated voltage	24VDC	36VDC		48VDC	72VDC		72VDC		96VDC
	Specifications	Built-in 12V/ 7Ah×2pcs	External 12VDC×3 pcs		Built-in12V/ 7Ah×4pcs	External 12VDC×6pcs		Built-in 12V/ 7Ah×6pcs		External 12VDC×8pcs
Dimensions (D×W×H)mm		Standard UPS	Long time UPS		Standard UPS	Long time UPS		Standard UPS		Long time UPS
		328×145×220			399×145×220			365×190×318
Net weight(kg)		8.9		4.2	13.5		6		21.6		8.3

NOTE:
*In constant voltage and constant frequency (CVCF) mode, the output power of 1-3KVA UPS will be reduced to 80%; when the output voltage of     
   UPS is set to 100/200/208Vac, the output power will be reduced to 80%.
*The option of 200/208/220/230/240Vac is only applicable to the long time UPS.
*All specifications are subject to change without notice.