1KVA Rack Mounted Online UPS Single Phase 220V 1KW 1000VA 1000W UPS Backup Uninterruptible Power Supply

Introducing, the WTHD’s 1KVA Rack Mounted Online UPS – the perfect solution to safeguard your electronic devices and sensitive equipment from unexpected power outages and surges. Designed for single-phase 220V systems, this 1KW UPS offers reliable backup power of 1000VA or 1000W, ensuring that your devices stay operational even during power failures.

With a sleek and space-saving rack mounted design, the WTHD UPS is perfect for small businesses, home offices, and server rooms where space is limited. The compact size allows for easy installation in standard server racks, making it a versatile choice for various environments.

Equipped with online double conversion technology, this UPS provides seamless and instant power backup to protect your devices from voltage fluctuations, surges, and spikes. The pure sine wave output ensures smooth and consistent power delivery, making it safe for sensitive equipment such as computers, servers, networking devices, and more.

The WTHD’s 1KVA UPS features a user-friendly LCD display that provides real-time information on power status, battery level, and load capacity. The intuitive interface allows for easy monitoring and management of the UPS, giving you peace of mind knowing that your devices are protected at all times.

With a high-efficiency design, the WTHD UPS helps to reduce energy consumption and operating costs, making it an eco-friendly and cost-effective choice for powering your equipment. The built-in automatic voltage regulation (AVR) feature ensures stable and reliable power output, protecting your devices from power fluctuations and ensuring their longevity.

The WTHD’s 1KVA Rack Mounted Online UPS is a dependable and versatile power backup solution that provides reliable protection for your electronic devices. With its compact design, high efficiency, and advanced features, this UPS is the ideal choice for ensuring uninterrupted power supply in a variety of settings. Invest in the WTHD UPS today and safeguard your equipment from power disruptions

1KVA Rack Mounted Online UPS Single Phase 220V 1KW 1000VA 1000W UPS Backup Uninterruptible Power Supply

Model WTHD-U11

C1KR

C1KRS

C2KR

C2KRS

C3KR

C3KRS

Rated power - KVA/KW

1KVA/1KW

2KVA/2KW

3KVA/3KW （72V） 3KVA/2.4KW（48V）

Main Input

Phase

Single-phase - 1L+N+PE

Input Voltage (Vac)

110/120/127/220/230/240

Voltage range

High voltage version : 85~300VAC ±5VAC Low voltage version : 55-145VAC ±3VAC

Frequency range

50/60Hz±6Hz,±10Hz - setable

Bypass voltage

High voltage version : 115~285VAC* - 1±3% Low voltage version : 80-140VAC* - 1±3%

Power factor

≥0.99

Output

Phase

Single-phase - 1L+N+PE

Output voltage

High voltage version : 220/230/240VAC±2% Low voltage version : 110/120/127VAC±2%

Output frequency

50/60Hz±1%

Output wave form

Pure sine wave

Power Factor

0.8

THDV%

Sine wave THD<1%> Sine wave THD<3%>

overload capacity

（Line Mode）:102%~110% 30min，110%~130% 10min，130%~150% 30s，>150% 200ms （Battery Mode）:102%~110% 1min， 110%~130%10s， 130%~150% 3s，>150% 200ms

transfer time

Mains<-> Battery mode 0ms

Efficiency

Mains mode

94.5%

95.5%

95.5%

battery mode

89.5%

91.5%

91.5%

Battery input

Battery voltage

24V/36VDC

36VDC

48/72VDC

72VDC

48/72VDC

72V/96V

Battery capacity ×quantity

12V/7AH×2/3pcs

External battery

12V/7AH×4 /6pcs

External battery

12V/7AH×4 /6pcs

External battery

Charging current

Standard machine (battery built-in): 1A

Long-term machine (external battery): 1~12A

Physical parameters

Size - W*H*L

438 x 88 x 385mm

438 x 88 x 385mm

438 x 88 x 505mm

438 x 88 x 385mm

438 x 88 x 505mm

438 x 88 x 385mm

Weight (kg)

10.4/12.4

5.8

14.9/23.6

7

20.5/25.2

7.4

Communication and monitoring functions

Standard: RS232, optional: Network monitoring card / dry contact / MODBUS monitoring card

Certification

EN/IEC 61000, EN/IEC 62040, GB/T4943. YD/T1095, TLC

Product name	Rack-Mounted Online UPS
Rated Voltage	208/220/230/240VAC
Voltage Range	Line-Neutral 90~300VAC Line-Line 150~500VAC
Frequency Range	40Hz-70Hz
Rated Output Voltage	208/220/230/240VAC
Output Frequency	50/60±4Hz(Sync Mode) / 50/60Hz±0.1% - Free Run
Over load capability	10Min@105%~125%Rated Load 60Sec.@125%~150%Rated Load 0.5Sec.@>150%Rated Load

Shenzhen Weitu Hongda Industrial Co., Ltd. was established in 2015 with a registered capital of Capital 51 million. It is a national key high-tech enterprise and a specialized, Special new enterprise. We focus on new energy customization. Our products cover high-frequency UPS, industrial UPS, module UPS, EPS power supply, voltage regulator, solar inverter, etc. Outdoor energy storage, etc. Our products are widely used in data centers, medical Nursing, transportation and railways, the petrochemical industry, and other fields
We can provide OEM and ODM customization services according to customers' requirements
We look forward to your cooperation. Thank you

Q1: Are you a factory or a trading company?

A: We are a manufacturing factory, we focus on OEM and ODM.

Q2: What kind of certification do you have?
---ISO9000, ISO14001, CE, ROHS, Thiel, etc.

Q3: Product coverage and industries:
---Industrial online UPS, high frequency online UPS,
Modular UPS 1kVA ~800kVA UPS for any industrial and application.

Q4: About the battery.
Provide one-stop battery solutions; lead-acid and lithium batteries are available.

Q5: Do you accept OEM/ODM?
Yes, the entire series supports ODM/OEM, and the minimum order quantity is flexible.

Q6: About warranty.
---The warranty period is 1 to 3 years, and the battery warranty is 1 to 3 years; differentiate between different products and models.

Q7: Can I participate in bidding projects?
We support large-scale project bidding, authorized manufacturing, project design and more.

Q8: Are there overseas branches?
Currently, the Southeast Asia Division, the Eastern Europe Serbia Division, and the Middle East Division are set up.