Svp-916 Manual Pdf — Sinotimer

Press the button briefly to cycle through each parameter. Use ▲ and ▼ to adjust the values. Parameter Description Adjustable Range Factory Default U1 Over-voltage Protection Value 221V – 300V U2 Over-voltage Recovery Value 220V – 299V U3 Over-voltage Recovery Delay 2s – 512s U4 Over-voltage Action Time 0.1s – 10s U5 Under-voltage Protection Value 150V – 219V U6 Under-voltage Recovery Value 151V – 220V U7 Under-voltage Recovery Delay 2s – 512s U8 Under-voltage Action Time 0.1s – 10s U9 Over-current Protection Value 1A – 63A (or 40A) U10 Over-current Recovery Delay 2s – 512s U11 Over-current Action Time 0.1s – 10s U12 Power-On Delay Time 2s – 512s Saving Your Settings

If no buttons are pressed for 15 seconds, the device will automatically save changes and exit to the live voltage display screen. Parameter Code Matrix Parameter Name Range of Adjustment Default Factory Value Power-On / Delay Time 2s – 512s A2 Over-Voltage Protection Value 221V – 300V / OFF A3 Over-Voltage Recovery Value 220V – 299V (Must be lower than A2) A4 Over-Voltage Action (Trip) Time 0.1s – 10s A5 Under-Voltage Protection Value 150V – 219V / OFF A6 Under-Voltage Recovery Value 151V – 220V (Must be higher than A5) A7 Under-Voltage Action (Trip) Time 0.1s – 10s A8 Over-Current Protection Value 1A – 40A/63A / OFF A9 Over-Current Action (Trip) Time 0.1s – 512s A10 Fault Recovery / Delay Reset Time 2s – 512s A11 Continuance Over-Current Fault Times 1 – 20 times / OFF A12 Factory Reset Trigger Display shows current values Keep default to exit How to Perform a Factory Reset

The official manual covers:

Understanding the technical limits of your Sinotimer SVP-916 ensures safe operation and prevents premature device failure. Specification Rated Voltage 230V AC (50Hz / 60Hz) Rated Current Options 40A or 63A (Model dependent) Over-voltage Protection Range 221V – 300V (Default: 280V) Under-voltage Protection Range 150V – 219V (Default: 160V) Over-current Protection Range 1A – 40A/63A (Default: 40A/63A) Power Recovery Delay Time 2 seconds – 512 seconds (Default: 60s) Power Consumption Electrical Machinery Life > 100,000 times Installation 35mm DIN Rail Wiring Diagram and Installation

Adjusting parameters like action times (P3 and P6) slightly higher can help prevent the unit from tripping during harmless, transient voltage spikes or brief motor startup surges. Sinotimer Svp-916 Manual Pdf

The device features a dual LED display that shows both voltage and current readings in real time [11, 13]. The green indicator signals normal operation, while the red indicator alerts you to a fault condition [10].

This usually occurs when the gap between the protection threshold and the recovery threshold is too narrow. For example, if your grid sits at 245V, a 250V over-voltage threshold may trigger frequent trips. Loosen your parameters slightly within safe operating limits. Press the button briefly to cycle through each parameter

| Category | Specification | | :--- | :--- | | | 230V AC, 50/60Hz | | Rated Current | Adjustable (models: 1-40A, 1-63A, 1-80A) | | Over-Voltage Protection | Range: 221V-300V-OFF (Default: 280V) | | Under-Voltage Protection | Range: 150V-219V-OFF (Default: 160V) | | Over-Current Protection | Adjustable (Default: 63A) | | Auto-recovery | Yes, with adjustable delay time (2-512s default) | | Installation | 35mm DIN rail | | Dimensions | Approx. 58x36x65mm / 2.28x1.42x2.56in |

40A or 63A (depending on your specific model) Parameter Code Matrix Parameter Name Range of Adjustment

If the grid voltage exceeds the value set in A2 , the display flashes the current voltage, and the output cuts off within the time specified in A4 . Once the grid stabilizes below the recovery voltage ( A3 ), the device counts down the recovery delay ( A10 ) and restores power.