1. Entwodiksyon
This manual provides detailed instructions for the installation, operation, and maintenance of the SINOTIMER SVP-915-40A Adjustable Voltage Protector. This device is designed to protect electrical circuits and appliances from damage caused by overvoltage ak undervoltage conditions. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
2. Pwodwi souview
The SINOTIMER SVP-915-40A is an adjustable voltage protection device featuring an HD LCD display for real-time voltage monitoring. It automatically disconnects power when voltage exceeds or falls below user-defined thresholds and reconnects when voltage returns to normal operating levels.
Figi 1: Devan view of the SINOTIMER SVP-915-40A Adjustable Voltage Protector. The device features an LCD screen displaying "230V" and three control buttons: SET, Up, and Down, for adjusting parameters.
3. Karakteristik kle
- Voltage Pwoteksyon: Automatically cuts off power to protect connected equipment during overvoltage oswa undervoltage kondisyon yo.
- Rekoneksyon otomatik: Restores power supply automatically once the circuit voltage retounen nan seri operasyon nòmal.
- Adjustable Thresholds:
- Overvoltage Protection Range: Adjustable from 221V to 290V.
- Undervoltage Protection Range: Adjustable from 150V to 219V.
- HD LCD Display: Provides clear and easy-to-read real-time voltage valè yo.
- Fonksyon Voltmèt: Can be used as a standalone voltmeter to display the actual circuit voltage.
4. Espesifikasyon
| Paramèt | Valè |
|---|---|
| Modèl | SVP-915-40A |
| Rated aktyèl | 40A |
| Sous pouvwa | AC |
| Travay Voltage | 230VAC 50 / 60Hz |
| OvervoltagRanje Pwoteksyon e | 221V - 290V (Adjustable) |
| UndervoltagRanje Pwoteksyon e | 150V - 219V (Adjustable) |
| Dimansyon (L x W x H) | 9.14 x 7.37 x 4.32 cm |
| Pwa | 181 g |
Figi 2: Dimensional drawing of the voltage protector, showing its height (85mm), width (36mm), and depth (65mm), along with other side measurements.
5. Enstalasyon
Avi Sekirite Enpòtan: Installation should only be performed by a qualified electrician. Ensure the main power supply is disconnected before commencing any wiring work. Failure to do so may result in electric shock or damage to the device.
- Montaj: The device is designed for DIN rail mounting. Securely attach it to the DIN rail within your electrical panel.
- Fil elektrik: Gade dyagram fil elektrik ki anba a.
- Connect the incoming Live (L) and Neutral (N) wires to the "IN" terminals at the top of the protector.
- Connect the outgoing Live (L) and Neutral (N) wires from the "OUT" terminals at the bottom of the protector to your load or downstream circuit breaker.
- Asire w tout koneksyon yo byen sere epi byen fiks pou anpeche kontak ki lach epi surchof.
- Verifikasyon: After wiring, double-check all connections for correctness and security before restoring power.
Figi 3: Wiring diagram illustrating the connection of the voltage protector between a power switch and an air circuit breaker. The Live (L) and Neutral (N) lines are clearly marked for input and output connections.
6. Operasyon
Once installed and powered on, the device will display the current voltage on its LCD screen. You can adjust the overvoltage ak undervoltage protection thresholds using the control buttons.
- Viewing Current Voltage: The LCD continuously displays the real-time circuit voltage.
- Antre nan Mòd Anviwònman: Peze epi kenbe la SET button for approximately 3-5 seconds until the display starts flashing.
- Adjusting Overvoltage Threshold (U>):
- While in setting mode, press the SET button repeatedly to cycle through parameters until "U>" (Overvoltage) is displayed and flashing.
- Sèvi ak la Anlè (▲) epi Desann (▼) buttons to adjust the desired overvoltage protection value (221V-290V).
- Adjusting Undervoltage Threshold (U<):
- Peze a SET button again to cycle to "U<" (Undervoltagak).
- Sèvi ak la Anlè (▲) epi Desann (▼) buttons to adjust the desired undervoltage protection value (150V-219V).
- Enregistrement Paramètres: After adjusting all desired parameters, wait for approximately 5-10 seconds without pressing any buttons. The device will automatically save the settings and exit the setting mode.
- Manyèl Reyajiste: Nan ka yon voltage fault, the device will trip. Once the voltage returns to normal, it will automatically reconnect. If manual intervention is required, power cycle the device.
7. Antretyen
The SINOTIMER SVP-915-40A is designed for minimal maintenance. Follow these guidelines to ensure optimal performance and longevity:
- Enspeksyon regilye: Periodically inspect the device and its wiring for any signs of damage, loose connections, or discoloration.
- Netwayaj: Kenbe aparèy la pwòp epi san pousyè ak debri. Sèvi ak yon twal sèk epi mou pou netwaye. Pa sèvi ak pwodui netwayaj likid.
- Kondisyon anviwònman: Ensure the device is operated within its specified environmental conditions (temperature, humidity) to prevent malfunction.
- Tcheke pwofesyonèl: If you suspect any malfunction or damage, consult a qualified electrician for inspection and repair. Do not attempt to repair the device yourself.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Aparèy pa limen. | Pa gen kouran antre; fil elektrik ki pa kòrèk; pann entèn. | Check main power supply. Verify wiring connections according to the diagram. If problem persists, consult a qualified electrician. |
| Device trips frequently. | Voltage fluctuations in the circuit; protection thresholds set too narrow. | Monitor circuit voltage to confirm fluctuations. Adjust overvoltage/undervoltage thresholds slightly wider if necessary, ensuring they remain within safe limits for your appliances. |
| LCD display is blank or erratic. | Power issue; internal display fault. | Check power supply. Power cycle the device. If the issue continues, the device may require professional inspection. |
| Pa ka ajiste paramèt yo. | Not in setting mode; buttons malfunctioning. | Press and hold the SET button for 3-5 seconds to enter setting mode. If buttons are unresponsive, the device may be faulty. |
9. Enfòmasyon sou Sekirite
- Always disconnect the main power supply before installing, wiring, or performing any maintenance on the device.
- This device is intended for indoor use in dry environments. Do not expose it to water, moisture, or extreme temperatures.
- Ensure proper grounding where applicable and follow all local electrical codes and regulations.
- Do not exceed the maximum rated current of 40A.
- Kenbe soti nan atenn timoun yo.
- If the device is damaged or malfunctions, discontinue use immediately and seek professional assistance.
10. Garanti ak sipò
For warranty information and technical support, please refer to the documentation provided with your purchase or contact your retailer. Keep your purchase receipt as proof of purchase.
