400KVA Modular LCD China Made Uninterruptible Power Supply (UPS) 3 Phase Parallel Redundancy UPS

Introducing, the WTHD’s 400KVA Modular LCD China Made Uninterruptible Power Supply (UPS) - the ultimate solution for ensuring continuous, reliable power for your critical equipment. This 3 Phase Parallel Redundancy UPS is designed to provide seamless power distribution, even in the event of a power outage.

With a massive 400KVA capacity, this UPS is capable of handling even the most demanding power requirements. Whether you are running a data center, telecommunications network, or industrial facility, the WTHD UPS has got you covered. Its modular design allows for easy scalability, ensuring that your power needs can be met now and in the future.

The LCD display provides real-time monitoring of key metrics such as input voltage, output voltage, battery status, and load level. This allows you to easily keep track of the UPS's performance and make necessary adjustments as needed. With advanced features such as automatic voltage regulation and overload protection, you can trust that your equipment will always receive clean and stable power.

The China Made construction of the WTHD UPS ensures high quality and reliability. Each UPS is rigorously tested to meet industry standards, guaranteeing that it will perform flawlessly when you need it most. The 3 Phase Parallel Redundancy configuration provides an extra layer of protection, ensuring that your equipment stays powered up even if one UPS module fails.

In addition to its robust performance and reliability, the WTHD UPS also offers energy efficiency benefits. By providing clean and stable power, it helps prevent costly downtime and equipment damage. This not only saves you money in the long run but also reduces your carbon footprint.

The WTHD’s 400KVA Modular LCD China Made Uninterruptible Power Supply (UPS) is a top-of-the-line solution for businesses that cannot afford to lose power. With its advanced features, high-quality construction, and energy efficiency benefits, it is the perfect choice for keeping your critical equipment running smoothly. Invest in the WTHD UPS today and enjoy peace of mind knowing that your power needs are taken care of

Product Introduction

1. RS485                                                                   5. SNMP

2. RS232                                                                   6. Paralle

3. Manual Bypass                                                     7. Ellipse Cable Entry

4. Dry Contact

Friendly Interface

7" touch color LCD Screen LCD+ LED + Keyboard, easy to operate

Product Paramenters

WTHD-U-33100RW

WTHD-33200RW

WTHD-U-33300RW

WTHD-U-33400RW

WTHD-U-33500RW

WTHD-U-33090RW

Rated power

100KVA

200KVA

300KVA

400KVA

500KVA

90KVA

Input

Dual Input

Standard

Optional

Standard

Phase

3 Phases, 380/400/415VAC

Input frequency

50Hz/60HZ

Voltage Range

304-478VAC full load; 228-304VAC, load decreases linearly

Input THDi

<4%<>

Input power factor

>0.99

Bypass

Rate Voltage

380/400/415VAC

Rate Frequency

50Hz/60HZ

Input Voltage Range

Settable, -40%~+25%

Bypass Overload

125% long term;130% for 10 mins;150% for 1 min; 150% for 300ms

110% long term; 130% for 5 mins; 150% for 1 min; 150% for 1s

Battery Input

Battery voltage

~+240VDC

Battery Number

40 pieces - Settable, even number from 32-44

Voltage Precision

~+1%

Charge Power

up to 20%* Output active power

Battery Cold Start

Optional

Output

Rate Voltage

380/400/415VAC

Voltage Regulation

1% for balance load; 1.5% for unbalance load

Output Frequency

50/60Hz

THDu%

THDV<1%>

PF

1

Crest Factor

3:1

Physical

Weight KG Cabinet

120

170

220

340

450

70

Weight (KG) Power Modular

45

Dimension (mm) Cabinet

600*980*1150

650*960*1600

650*1095*2000

1050*1000*2000

1300*1100*2000

485*751*575

Power Modular (mm)

510*700*178

RS232,  RS485, programmable dry contact

RS232, Network monitoring card, dry contact, MODBUS monitoring card， optional

Certifications

Company Profile

Shenzhen Weitu Hongda Industrial Co., Ltd., established in 2015, headquartered in Shenzhen, is a leading new energy high-tech company in China with multiple UPS related tech patents, focusing on product developing, manufacturing and sales, committed to offering one-stop world-class power solution for clients around the world. Its core products include UPS, remote supply power and solar power inverter, mainly applying in industry application protection, communication network center, data center, big-scale energy storage, family energy storage and so on

Factory

Factory Corner 1

Factory  Corner 2

Factory Corner 3

Exhibition

Clients show interest in storage inverter

Traders come to WTHD exhibition booth

Foreign client is communicating with WTHD tech staff to understand more about products

FAQ

Why Choose WTHD?

1.  Price terms:
We always offer best prices to our clients, base on different quantity, you'll get special extra discount as well.

2.  MOQ terms:
MOQ is not strictly required, minimum 1 unit also welcome. The larger quantity, the better price you'll get.

3. Brand terms;
We're practical in engineer, welcome to customize your own brand/logo, or use our brand WTHD.

4. Lead time:
7-14 days for sample, 15-21 work days for bulk order.

5. What is your terms of packing?
Generally, we use carton box pack. reasonable special packing requirements from customers are acceptable for us.

6. Are you trading company or manufacturer?

We are factory.