ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว ZOII 1P Adjustable Digital Over Under Voltage Protector Single Screen Din Rail Protector Led Display
The multifunctional self-resetting dual display protector integrates over-voltage protection, under-voltage protection, over-current protection and integrated intelligent protector. When there is over-voltage, under-voltage and over-current solid barriers in the line, this product can instantly cut off the circuit, avoiding unnecessary damage to electrical equipment. When the circuit returns to normal, the protector can automatically restore the circuit to make the electrical equipment work normally. The overvoltage value, undervoltage value, overcurrent value, circuit recovery time value and overcurrent protection reset time value of this product can be set by themselves. Adjust the corresponding parameters according to local actual conditions and electrical usage conditions.
| Rated voltage | 220VAC 50Hz |
| Rated current | 1A-63A adjustable (default 40A) |
| Overvoltage action cut-off value | 240V-300VAC can be set (default 270VAC) |
| Overvoltage action cut-off value | 140V-200VAC can be set (default 1 70VAC) |
| Overcurrent action cut-off value | 63A: 1A-63A can be set (default 40A) / 40A: 1 A-40A can be set (default 40A) |
| Transmission delay time after power-on and power-off | 5-300S adjustable (default 5S) |
| Boot delay time | 1-300S adjustable (default 5S) |
| Reset delay time after overcurrent protection | 30-300s adjustable (default 30s) |
| Product overcurrent delay time | 6s (overcurrent time greater than this time will be confirmed as overcurrent and provide protection) |
| Own power consumption | less than or equal to 2W |
| Electrical machinery life | greater than or equal to 100,000 times |
Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q5: What is your main products?
A5: Solar Power system accessories ,The wide range products under manufacturing covers such as AC&DC Surge Protective Device(SPD)
AC&DC Miniature Circuit Breaker(MCB),AC&DC Moulded Case Circuit Breaker(MCCB),Voltage & Current Protector,DC FUSE,Solar connector,
Solar cable,combiner box etc.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.
Q:How's the delivery?Because I really need them is urgently?
A: Samples cost 1-2 days. Bulk order cost 12-15 days.
ซัพพลายเออร์ที่มีใบอนุญาตการทำธุรกิจ
ซัพพลายเออร์ที่ผ่านการตรวจสอบแล้ว 
