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The LVR-I Series is robust design, wear-free and induction type AVR, and is ideal for whole plant equipments, machinery, Utility unstable area.

With oil-immersed cooling, the LVR-I Series is suitable for large current load and whole plant voltage regulating. Besides, its loss phase protection and phase reversed protection will notice you once wiring is wrong. Furthermore, the LVR-I Series equipped with alert dry contact and let you easy to monitor status in a control room.

Specification below is our standard product, capacity >2000KVA is customized and welcome you to send us inquiry.

Induction type.

Robust design, wear-free.

Manual voltage adjustment.

High overload capacity.

Capacity >2000KVA available.

High reliability and long life.

With alert dry contact.

Loss phase protection.

Phase reversed protection.

Over temperature protection.

Model: LVR-I

100

200

300

400

500

600

750

1000

1500

2000

Capacity: KVA

100

200

300

400

500

600

750

1000

1500

2000

Input

Voltage

110V / 220V / 380V / 440V / 3.3KV / 11KV / 22KV

Voltage Range

±15% (option: ±20% ~ ±50%)

Frequency

47Hz ~ 63Hz

Output

Voltage

110V / 220V / 380V / 440V / 3.3KV / 11KV / 22KV

Regulation

±1% ~ ±2% (adjustable)

Response Time

0.1 seconds

THD

1%

Efficiency

>98%

Overload

100% continuous

150% for 15 minutes

200% for 1 minute

Coolant

Method

Oil immersed cooling

Adjustment

Method

1. Auto / Electronic / Manual adjustment

2. Voltage up time adjustment (0.1 ~ 5 seconds adjustable)

3. Voltage down time adjustment (0.1 ~ 5 seconds adjustable)

Protection

Loss Phase

By voltage stability circuit cutoff

Phase Reversed

By voltage stability circuit cutoff

High Voltage

Auto cutoff voltage up signal and abnormal indicator

Low Voltage

Auto cutoff voltage down signal and abnormal indicator

Over Load

Yes

Over Temp.

Yes

Indicator

Standard

Input Voltmeter / Output Voltmeter / Output Ampere Meter / 3 Phase AS / VS Switch

Option

Digital

Environment

Working Temp.

-20C ~ 45C

Humidity

0 ~ 95%, non-condensing

Noise

<60dB at 1M

Dimension

L * W * H (cm)

90*

90*

145

105*

105*

160

117*

117*

170

127*127*187

136*

136*

187

142*

142*

190

151*

151*

190

181*

181*

205

190*

190*

205

Net Weight

Kgs

900

1300

1600

1850

2000

2300

3000

3400

5500

5900

Product specification is subject to change without prior notice


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