Weidi (Emerson) ITA series UHA3R-0300

standard model

Long latency models

standard model

Long latency models

Long latency models

Long latency models

model

UHA1R-0050

UHA1R-0050L

UHA1R-0100

UHA1R-0100L

UHA3R-0160L

UHA3R-0200L

input parameters

Type of rectifier

IGBT rectifier

rated voltage

220/380Vac single-phase three wire/three-phase four wire

220/380Vac single-phase three wire/three-phase four wire

380Vac three-phase four wire

Input voltage range

Single phase 120Vac~276Vac

Single phase 120Vac~288Vac

Three phase 228Vac~478Vac

Input frequency range

45Hz～55Hz

Input power factor

Single phase>=0.99/Three phase>=0.95

Full load>0.99

battery

Battery Type

Lead acid maintenance free battery

Charging capacity

Recharge the standard machine to 90%<3h

Recharge the standard machine to 90%<6h

Maximum charging power 4.5KW

Standard machine battery backup time

>5 minutes

…

Battery module model

U16-07C1

Battery module specifications

430W × 660D × 88H (with a height of 2U inside the rack), 50Kg

output parameters

rated power

5KVA/4.5KW or 6KVA/4.5KW (can be set on site)

10KVA/9KW

16KVA/14.4KW

20KVA/18KW

rated voltage

Single phase 220Vac

Three phase 380Vac, single-phase 220Vac

Voltage stability

3%

1%

Frequency stability

0.25%

output voltage

<3% linear load

<2% (linear load)

Waveform distortion rate

<5% non-linear load

<5% (non-linear load)

Maximum peak factor of load

3:01

Step load capacity

100%

output method

terminal

Overload capacity (% rated load)

1 minute at 125% rated load

105%～125％ 5mins，125％～150％ 1min， More than 150% 500ms

105％～125％ 5mins，125％～150％ 1min， More than 150% 200ms

System parameters and standards

Change type

Dual transformation online

Can parallel operation be achieved

Supports up to 3+1 parallel operation

Installation method

Rack/tower compatibility

overall efficiency

>92%

>92.5%

Up to 94%

switch time

0 ms

noise

<50dB

<55dB

≤58dB

language

Chinese-English translation

Is there an LCD display

Yes (optional)

Yes (standard)

Safety Regulations

IEC/EN62040-1-1

Electromagnetic Compatibility

IEC/EN 62040-2，IEC/EN61000-3-11，IEC/EN61000-3-12，YD/T1095-2008

surge protection

IEC/EN 62040-2

Protection type

IP20

Volume W × D × H (mm)

430 × 660 × 882U, with 4U battery

430×660×88

435 × 660 × 882U, with battery 6U

435×660×88

435×750×130 3U

Net weight of the host

23Kg

25Kg

24.8Kg

25.5Kg

35Kg

warranty

3 years

1 year

Communication and Management

interface type

USB/Smart Card Slot (Dry Point Card/Dry Point Expansion Card/SIC Card/Modbus Card/RS485 Card)

management software

SiteMonitor

environmental parameters

Operating temperature

0～＋40℃

relative humidity

5-95%, no condensation

Maximum altitude

<1500m， (When exceeding 1500m, refer to GB/T3859.2 for derating use)

＜ 2000m (when exceeding 2000m, refer to GB/T3859.2 for derating use)

Model number

Product model

Remarks

Adapt 16000VA long machine

UHA3R-0160L

16KVA/14.4KW，3U， No built-in battery, battery pack voltage is positive and negative 192V, terminal output; Optional extended battery module U16-07C1 is available, and it is recommended to equip each machine with at least 4 sets of battery modules. When configuring battery modules, it is necessary to select the "one point multiple battery cable assembly"

Adapt 20000VA long machine

UHA3R-0200L

20KVA/18KW，3U， No built-in battery, battery pack voltage is positive and negative 192V, terminal output; Optional extended battery module U16-07C1 is available, and it is recommended that each machine be equipped with at least 4 sets of battery modules