1. Introducció
The SINOTIMER SVP-719 is a versatile 3-in-1 protector designed to safeguard electrical appliances and systems from voltage and current anomalies. It integrates over-voltage protecció, sota-voltage protection, and over-current protection, along with automatic recovery functionality. Additionally, it features a built-in wattmeter for real-time display of voltage, current, and power consumption (kWh energy metering).
2. Característiques
- Sobrevoltage Protecció: Automatically disconnects power when voltage exceeds a set limit.
- Baix voltage Protecció: Automatically disconnects power when voltage drops below a set limit.
- Protecció contra sobreintensitat: Automatically disconnects power when current exceeds a set limit.
- Recuperació automàtica: Restores power automatically once voltage and current return to normal operating ranges after a set delay.
- Visualització en temps real: Shows current voltage (V), current (A), and accumulated power consumption (kWh).
- Adjustable Protection Values: User-configurable settings for over-voltage, baix voltage, over-current, and recovery delay.
- Instal·lació de carril DIN: Designed for easy mounting on a standard 35mm DIN rail.
3. Especificacions
| Paràmetre | Valor |
|---|---|
| Vol. d'oferta nominaltage | 220 V CA |
| Operació Voltage | AC 80-400V (single phase) |
| Freqüència nominal | 50/60Hz |
| Valor de protecció de quilowatt-hora | 1-9999/OFF |
| Corrent nominal | 63A (subject to product label) |
| Reset / Start Delay Time | 1-600 segons |
| Voltage Precisió de la mesura | 2% (not exceeding 2% of the overall range) |
| Aïllament nominal Voltage | 400 V |
| Contacte de sortida | 1NO (Normally Open) |
| Vida elèctrica | 100,000 operacions |
| Vida mecànica | 1,000,000 operacions |
| Grau de Protecció | IP20 |
| Grau de contaminació | 3 |
| Temperatura de funcionament | -50 ℃ a 55 ℃ |
| Humitat | ≤50% a 40 ℃ (sense condensació) |
| Temperatura d'emmagatzematge | -30 ℃ a 70 ℃ |
| Material | Plàstic |
4. Informació de seguretat
- La instal·lació i el manteniment només els ha de dur a terme personal qualificat.
- Assegureu-vos que l'alimentació estigui desconnectada abans de qualsevol treball d'instal·lació o cablejat.
- Do not operate the device in environments exceeding specified temperature and humidity limits.
- Verify all connections are secure to prevent loose contacts and potential hazards.
- The device is designed for indoor use in a dry environment.
5. Instal·lació
The SVP-719 protector is designed for 35mm DIN rail mounting. Follow these steps for proper installation:
- Desconnexió d'alimentació: Before starting, ensure the main power supply to the circuit is completely turned off.
- Muntatge: Clip the device onto a standard 35mm DIN rail in your electrical panel. Ensure it is securely fastened.
- Cablejat: Connect the input and output wires according to the wiring diagram provided on the device and below.
Figura 1: Angle view of the SVP-719 showing the display, control buttons, and integrated wiring diagram.
Wiring Diagram Description:
- IN (Input): Connect the incoming Neutral (N) and Live (L) wires from your power source to the 'IN' terminals at the top of the device.
- SORTIDA (sortida): Connect the outgoing Neutral (N) and Live (L) wires to your load (appliances/circuit) from the 'OUT' terminals at the bottom of the device.
- Ensure correct polarity (Neutral to N, Live to L) for both input and output connections.
Figura 2: lateral view showing the IN and OUT terminals for wiring.
Figura 3: A baix view illustrating the DIN rail mounting clip.
6. Funcionament
Upon powering on, the SVP-719 will display real-time voltage (V), current (A), and accumulated power consumption (kWh). The device will automatically monitor these parameters and activate protection functions if values exceed or fall below the set thresholds.
Figura 4: Frontal view highlighting the digital display and control buttons.
6.1. Indicadors de visualització
- V: Mostra el volum actualtage en Volts.
- A: Displays the current flowing through the circuit in Amperes.
- kWh: Displays the accumulated power consumption in kilowatt-hours.
- LED d'alimentació: Indica l'estat de l'alimentació.
- PULSE LED: Flashes to indicate energy consumption pulses (1000 imp/kWh).
6.2. Botons de control
The device features a 'SET' button and three other unlabeled buttons (typically used for navigation and value adjustment). These buttons are used to access and modify the protection parameters.
7. Configuració dels paràmetres
To configure the protection parameters, use the 'SET' button and the navigation buttons. Specific steps for setting each parameter are typically detailed in the full product manual. Generally, the process involves:
- Pressing the 'SET' button to enter the setting mode.
- Using the navigation buttons (usually up/down arrows) to select the parameter to adjust (e.g., over-voltage limit, under-voltage limit, over-current limit, recovery delay time).
- Pressing 'SET' again or a dedicated 'Enter' button to confirm selection and enter value adjustment mode.
- Using the navigation buttons to change the value.
- Confirming the new value, usually by pressing 'SET' again or waiting for an automatic save.
Paràmetres ajustables:
- Sobrevoltage llindar de protecció: Set the maximum allowable voltage.
- Baix voltage llindar de protecció: Set the minimum allowable voltage.
- Over-current protection threshold: Set the maximum allowable current.
- Reset / Start Delay Time: Configure the delay (1-600 seconds) before the device automatically restores power after a fault condition clears.
- Kilowatt-hour protection value: Set a limit for accumulated energy consumption (1-9999 kWh) or disable (OFF).
8. Manteniment
- Mantingueu el dispositiu net i lliure de pols. Feu servir un drap sec i suau per netejar-lo.
- Regularly check wiring connections for tightness and signs of wear or corrosion.
- Assegureu-vos una ventilació adequada al voltant del dispositiu per evitar el sobreescalfament.
- No intenteu obrir ni reparar el dispositiu vosaltres mateixos. Demaneu ajuda a personal de servei qualificat.
9. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El dispositiu no s'encén | No input power; incorrect wiring | Check main power supply; verify input wiring (N and L). |
| Power disconnected, display shows fault | Sobrevoltage, baix voltage, or over-current detected | Consulteu el voltage/current of the circuit. The device will auto-recover after the set delay once conditions normalize. |
| Vol incorrectetaglectures de corrent elèctric | Wiring issues; device malfunction | Ensure correct and secure wiring. If problem persists, contact support. |
| Device trips too frequently | Protection thresholds set too low; unstable power supply | Adjust protection thresholds to appropriate levels for your load. Investigate power supply stability. |
10. Consells d'usuari
- Configuració inicial: When first installing, it's recommended to set the recovery delay time to a slightly longer duration (e.g., 30-60 seconds) to prevent rapid cycling during minor power fluctuations.
- Ajust del llindar: Carefully consider the normal operating voltage and current of your connected appliances before setting protection thresholds. Setting them too close to normal operation can lead to nuisance tripping.
- Monitorització energètica: Utilize the kWh display to monitor the power consumption of the connected circuit, which can help in identifying energy-intensive appliances or unusual power usage patterns.
11. Garantia i Suport
For warranty information, technical support, or service inquiries, please refer to the official SINOTIMER weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat. Conserveu el rebut de compra com a comprovant de compra.
