Factory Adjust 230V Digital Over and Under Voltage Over Current Protection Devices


Functions

1. Over-voltage protection
2. Under-voltage protection
3. Automatic reset
4. Voltage display (Voltage measurement)
5. Adjustable voltage/time/tripping time/recovery time


Specifications

1. Model Code: SP1-40/63VB
2. Rated Current: 1~40A Adjustable (Default: 40A)
                             1~63A Adjustable (Default: 63A)
3. Rated Voltage: 220V AC 50/60Hz (other voltages can be customized)
4. Over-voltage Protection Value Range: 230~300V (Default: 270V)
    Over-voltage Protection Tripping Time: 1s~30s (Default: 0.5s)
    Over-voltage Protection Reset Delay Time: 1s~500s (Default: 5s)
5. Under-voltage Protection Value Range: 110V~210 (Default: 170V)
    Over-voltage Protection Tripping Time: 1s~30s (Default: 0.5s)
    Over-voltage Protection Reset Delay Time: 1s~500s (Default: 5s)
6. Power-on Delay Time: 1s~500s (Default: 5s)
8. Electrical Machinery Life: 100,000 times
9. Installation: 35mm symmetrical Din Rail


Detailed Pictures



FAQ

1. Package & Shipping
1 pc in 1 box and 2 boxes in 1 carton. Single box can be designed according customers' requirements.
Nearest ports for shipping are Wenzhou, Ningbo & Shanghai

2. Delivery Time
20 days for 1X20ft container, 25 days for 1X40HQ container

3. Payment Terms
30% as deposit, and the balance against delivery. (T/T, L/C in EXW, FOB, CNF, CIF...)

4. Sample Policy
After the prices confirmed, we can send you a sample for your checking quality.
Our sample is for free but the express cost should be affored by your side.

5. R&D, Customization & Design
We have the professional team to make R&D, Customization & Design according to customers' requirements or ideas.
We can also produce the goods according to customers' drawings.

6. About After-sales Services
All of our goods undergoes a comprehensive control of hydraulic tests in order to guarantee the quality.
If some goods that you received has any problem, please contact the sales persons who will give you solution in 24 hours.