The device stores the reason for the last trip: UH: Over-voltage (High) UL: Under-voltage (Low) IH: Over-current (High)
The SVP-916 features a digital display and three buttons: , Up Arrow (▲) , and Down Arrow (▼) . How to Enter Program Mode:
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| | Value / Details | | :--- | :--- | | Rated Voltage | 230V AC, 50/60Hz | | Rated Current | Adjustable (40A, 63A, or 80A models) | | Over-Voltage Protection Range | 221V - 300V - OFF (Default: 280V) | | Under-Voltage Protection Range | 150V - 219V - OFF (Default: 160V) | | Over-Current Protection Range | 1A to the unit's max rating (40A/63A/80A) | | Action Time | Adjustable 0.1s - 10s for over/under voltage | | Fault Recovery Delay Time | Adjustable 2s - 512s (Default: 60s) | | Reset Mode Selection | 'A' for automatic or 'HA' for manual reset | | Display | Dual Digital LED for Voltage & Current | | Installation | 35mm Standard DIN Rail | | Dimensions | 81x36x60mm / 8.5x6.5x3.5cm | | Working Environment | Temperature: -25°C to +40°C |
The Sinotimer SVP-916 is a micro-processor based time switch designed to control the opening and closing of electrical circuits based on a pre-set schedule. Commonly used for street lighting, irrigation systems, water heaters, and neon signs, the device replaces traditional mechanical timers with higher precision and the ability to program multiple specific on/off events. Sinotimer Svp-916 Manual Pdf
Connect the Neutral wire leading to your load.
Protecting sensitive electronics (fridges, computers, HVAC) from utility grid instability.
If you want to write your own chapter in this story of electrical safety, you can find the technical details in the SVP-916 Instruction Manual (PDF) Adjusting Values : Hold the button to change protection levels. Factory Reset : Press the UP (▲) and DOWN (▼)
the SET button for 3 seconds to enter the setting menu. Use the + and - buttons to adjust values. Press SET to cycle through the options. The device stores the reason for the last
Comprehensive Guide to the Sinotimer SVP-916: Manual, Settings, and PDF Guide
Fully adjustable thresholds for voltage, current, and action time.
If you misconfigure the device parameters and want to return to factory baselines:
If your appliances draw more current than the threshold set in A8 , the bottom display flashes. The device cuts off the load to protect the household wiring from overheating. Commonly used for street lighting, irrigation systems, water
Turn off the main circuit breaker before starting.
The SVP-916 provides a triple-layer defense for your electrical lines:
If you tell me what you’re trying to do with the SVP-916 (e.g., set a schedule, wire it, reset it), I can give you the step-by-step instructions without needing the PDF.
The SVP-916 is designed for easy installation within a standard household distribution box. Wiring Steps: Mounting: Snap the device onto a 35mm DIN rail.
Use the ▲ (Up) and ▼ (Down) keys to change values.
: Continuously press SET to cycle through the different parameter values.
