Интеллектуальный цифровой стабилизатор напряжения на din-рейку 4P 20 ка с сертификацией
- Категория: Удлинители >>>
- Поставщик: Gandian,Lightning,Protection,Electric,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 36.65 $* | 38.41 $* |
| Aug-19-2025 | 35.3 $* | 37.39 $* |
| Jul-19-2025 | 30.91 $* | 32.87 $* |
| Jun-19-2025 | 35.4 $* | 37.2 $* |
| May-19-2025 | 30.66 $* | 32.81 $* |
| Apr-19-2025 | 34.67 $* | 36.47 $* |
| Mar-19-2025 | 34.59 $* | 36.67 $* |
| Feb-19-2025 | 34.78 $* | 36.10 $* |
| Jan-19-2025 | 33.46 $* | 35.40 $* |
Характеристики
Product Categories
| Professional surge protective device factory here now. OEM and ODM One-stop service Customized, happy send sample to you confirm quality |
Product Description
G2020ZNseries intelligent power supply surge protector is suitable for the power supply systems such as AC 50/60Hz,400V and below TN-S,TN-C,TN-C-S,TT, IT. It can realize the user state of lightning protection for surge protection devices (SPD) real-time monitoring in the electric power industry, railway industry, petroleum and petrochemical industry, new energy industry, communication industry, environmental protection, water conservancy industry, airport terminal power distribution system.
SPD action times (Surge counting) monitoring:
It is composed of built-in current sensing device, signal processing circuit and electromagnetic counter. The current sensing device is
connected with the surge protection device into the ground line. The induced current signal is recorded by limiting the amplitude,
rectifying and filtering the electromagnetic counter to record the surge strike times. s.
Congratulations you found us a professional factory. Contact us directly: Contact Supplier About product details as follow: | ||||||||
Product capability parameter | ||||||||
Model | G2020ZN | G2040ZN | G2060ZN | G2080ZN | G20100ZN | G2015ZN | G2025ZN | |
Rated voltage Un(~V) | 280V | 280V | 280V | 280V | 280V | 280V | 280V | |
Maximum continuous operating voltage Uc(~V) | 280V | 280V | 280V | 280V | 280V | 280V | 280V | |
Voltage protection level Up(~kV) | 1.0kV | 1.2kV | 1.4kV | 1.5kV | 1.8kV | 1.0kV | 1.5kV | |
Nominal discharge current In(8/20μs)(kA) | 10kA | 20kA | 30kA | 40kA | 60kA | 15kA | 25kA | |
Maximum discharge current Imax(8/20μs)(kA) | 20kA | 40kA | 60kA | 80kA | 100kA | - | - | |
Impulse current (10/350μs)Iimp | - | - | - | - | - | 15kA | 15kA | |
response time ns | <25 | <25 | ||||||
Test level | Ⅱclass | I class | ||||||
Width(mm) | 108 | 180 | ||||||
Colour | White/gray | White/gray | ||||||
Protection level | IP20 | IP20 | ||||||
Sheathing material | Enhanced flame retardance PBT | Enhanced flame retardance PBT | ||||||
Working temperature | -40℃-+85℃ | -40℃-+85℃ | ||||||
Fuse or circuit breaker(A) | 20A | 25A | 32A | 40A | 63A | 125A | ||
Connecting | phase line,null line | 2.5~35mm2 | 2.5~35mm2 | |||||
earth wire | 4.0~35mm2 | 4.0~35mm2 | ||||||
signal wire | 1.5mm2 | 1.5mm2 | ||||||
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As a factory supplier profit / Assurance for you | our products profit for you |
1. 100% Product quality protection | 1.Best design for you winner market |
2. 100% On-time shipment protection | 2.More than 10 years' manufacture for surge protector |
3. 100% Payment protection | 3 .more than 10+ years for export experience |
4.100% inspection before shipment | 4.All products passed CE,CB,Rohs,Tuv |
5. Most Popular "surge protector" factory | 5.One -stop service expariene more than 10+ years. |
Welcome to contact us for Inquiry & order | |
Certifications
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Company Profile
FAQ
Q1: Selection of surge protector
Al: The grading of the surge protector (commonly known as lightning protection) Is assessed according to the IEC61024 subdivision lightning protection theory, which is installed at the junction of the partition.Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of GB50057 is 12.5 ka (10/350), and the second and third levels are installed between the 1-2 and 2-3 zones, mainly
to suppress the overvoltage.
Q2:Are you a lightning surge protectors factory or lightning surge protectors trading compan?
A2: We are lightning surge protectors manufacturer.
Q3: Warranty and return:
A3:1. lightning surge protectors products and accessories have been tested by 3 times before ship out.
2.We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you.
Q4: How can I get some lightning surge protectors samples?
A4: We are honored to offer you lightning surge protectors samples, pis contact our staff and leave detailed contact information, we promise to keep your information confidential.
Q5: Is sample available and free?
AS: Sample is avaible, but the sample cost should be pay by you.The cost of sample will be refund after further order.
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