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Voltage Protector
৳1,200.00
৳750.00
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Description
NEXT IPB AVP-63 Automatic Voltage Protector Price In Bangladesh
Functions of NEXT IPB AVP-63:
- Over-voltage protection
2. Under-voltage protection
3. Over-current protection
4. Automatic recovery
5. Voltage display(voltage measurement)
6. Current display (current measurement)
Product Parameters of NEXT IPB AVP-63:
1. Electrical Specifications
- Supply Terminals: N-L
- Rated Supply Voltage:
- AC: 320V
- Rated Frequency: 50Hz
- Voltage Setting Range:
- AC: 80-300V (U setting operating range)
- Overvoltage Trip Delay: 0.5s (no delay)
- Voltage Accuracy: <1%
- Max Operating Phase Voltage: 350V
- Max Operating Current: 63A
- Altitude Limit: ≤2000m
- Ambient Temperature: -25°C to +50°C
- Humidity Tolerance: ≤50% at 40°C (no condensation)
- Storage Temperature: -25°C to +55°C
- Dimensions: 512 × 960mm
2. Front Panel Indicators & Controls
- Indicators:
- >V (Overvoltage)
- <V (Undervoltage)
- >A (Overcurrent)
- POWER (Normal operation)
- Controls:
- Menu selection
- Digital display
- ON/OFF switch
3. Setup Menu (Programmable Settings)
| Parameter | Default | Adjustable Range | Description |
|---|---|---|---|
| P-1 Power-on time | 5s | 1-99s | Delay before activation |
| P-2 Recovery time | 30s | 1-99s | Delay after fault recovery |
| P-3 Overvoltage | 300V | 130-300V (DC), 80-300V (AC) | Upper voltage limit |
| P-4 Overvoltage recovery | 255V | 128-285V | Reset threshold after overvoltage |
| P-5 Undervoltage | 80V | 80-210V | Lower voltage limit |
| P-6 Undervoltage recovery | 115V | 80-210V | Reset threshold after undervoltage |
| P-7 Voltage line time | 0.5s | 0.1-10s | Response time for voltage changes |
| P-8 Voltage correction | Real-time | -10% to +10% | Manual voltage calibration |
| P-9 Power current | 63A | 14-63A | Max current threshold |
| P-10 Current trip time | 0.1s | 0.1-10s | Overcurrent response delay |
| P-11 Current counter | OFF | 0-20 times | Counts overcurrent events |
| P-12 Current adjustment | Real-time | -10% to +10% | Manual current calibration |
| P-13 Frequency adjustment | Real-time | ±2.5% | Frequency calibration (AC only) |
| P-14 Fast power-down protection | ON | ON/OFF | Emergency cutoff feature |
| P-15 Automatic reset | ON | ON/OFF | Auto-recovery after fault |
| P-16 Energy-saving mode | ON/OFF | ON/OFF | Reduces power consumption |
| P-17 Lock | 000-999 | Password-protected settings | Prevents unauthorized changes |
Note: In DC mode, only voltage is displayed (no current reading).
How to Use the Device
- Power Connection:
- Connect supply terminals (N-L) to AC (320V) or DC (80-300V) power.
- Ensure voltage/frequency are within rated limits.
- Initial Setup:
- Use the menu selection buttons to navigate parameters (P-1 to P-17).
- Adjust thresholds (e.g., over/undervoltage, current limits) as needed.
- Operation:
- Indicators: Monitor >V, <V, >A, and POWER for system status.
- Protections:
- Over/undervoltage triggers a shutdown (adjustable delay: P-7, P-10).
- Overcurrent trips after a set time (P-10).
- Recovery: Automatic (P-15) or manual reset after faults.
- Calibration:
- Use P-8 (voltage) and P-12 (current) to fine-tune readings.
- For AC systems, adjust frequency via P-13.
- Safety Features:
- Enable fast power-down (P-14) for emergency cutoff.
- Set a lock code (P-17) to prevent unauthorized changes.
- Environment:
- Operate within temperature (-25°C to +50°C) and altitude (≤2000m) limits.
Note: Refer to the device’s manual for detailed wiring diagrams and safety compliance.
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