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China manufacture Special monitoring system highvoltage circuit breakers sf6 test manometer different types gas density monitor

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Descrizione

China manufacture Special monitoring system highvoltage circuit breakers sf6 test manometer different types gas density monitor

Main Technical Data
Working environment:
-30℃~60℃, relative humidity:≤95% PH
lngress Protection
IP 65
Vibration resistance in working environment
class 1 (general); class 2 (antiurto)
lmpact class
30g(general); 50g (antiurto)
Leakage ratio
≤1×10-9 Pa.m3/s (helium leak detection)
Contact type
magnetic aid electric contact switch

80%d'argento, 20%nichel, 10µm gold plated
Electric parameters of the contact
corrente alternata: 30VA 380V 1.0A DC: 30W 220V 1.0A
lnsulation performance insulating resistance
100MΩ (500VCC)
Power-frequency withstand voltage
2000V 45/60HZ.1 min
Descrizione del prodotto
Product overview
It is applicable for monitoring the SF6 gas density in a sealed vessel. It can show gas density values on the site. When the gas density reaches the preset value, the contact-making device will send alarm and control signals. It can be widely used in electric equipment including SF6-insulated composite apparatus, circuit breakers, pole-mounted switches, transformers and mutual inductors.It provides solutions for new construction of transformer substations and intelligent reconstruction of existing transformer substations.
caratteristiche del prodotto
1. Electric contact switch design realizes accurate and reliable SF6 gas monitoring functions.
2. With temperature compensation, the compensation performance is stable and the detection precision is high.
3. On-site display values and output contact signals are not affected by external conditions including the altitude and ambient temperature change.
4. Core elements are made of imported materials with high precision.
5. Good shockproof performance.
6. There are three contact groups at most, which can realize several options including overpressure alarm, double alarm or double lock and make the monitoring safer and more reliable.
7.Gas fill, micro-water test and calibration can be implemented without removal of the SF6 gas density relay, making it easy for on-site staff to conduct micro-water test and gas supplementand avoiding the seal face and seal ring damage arising from removal.
8.304 stainless steel is adopted for the sealed case, which prevents both moisture and corrosion.
Profilo Aziendale
Wuxi Kaifeng Pressure Gauge Co., srl, fondato nel 2004, is a company specialized in the modern scale production of ressure gauges. It is locate by the scenic Taihu Lake in the developed Yangtze River Delta region of China. Since its establishment, Kaifeng has been ontinuously expanding its size, increasing equipment, improving testing methods and introducing new technologies and new processes. It has now become a manufacturer focused on mid-range and high-end pressure gauges.We mainly provide supporting products for the firefighting system, life saving equipment, machine manufacture equipment, metallurgical, chemical, olio, food, medical, water treatment ad hydraulic systems.
It set up the subsidiary of Wuxi Kaifeng Electric Technology Co., srl. in 2017. According to market needs and its own product portfolio, the company has introduced advanced technologies and processes from home and abroad, made continuous innovations and developed the new generation SF6 gas density relays, density meters and pressure gauges based on its original pressure gauge products. The new products achieve better performance, reliability and safety and provide high quality in the SF6 gas density monitoring area with more precision, sensitiveness, contact reliability, shock resistance and steady performance.

The company has built up a rigorous and comprehensive production quality supervision and management system. It passed 1SO9001 system certification in 2008 and EU ECE certification in 2015. Oltretutto, it has also obtained a dozen of patents.Over recent years, all employees of the company, from top to bottom, have been working hard together. As a result, the company has seen considerable development along with greater overall strength and development potential. In future, we will always stick to the guiding philosophy of “Only development is the cardinal principle” , maintain the mature manufacture process and good-faith operation guided by advanced development concepts, and make more innovations and developments in teamwork spirit. We will cut through wind and waves of the fierce market competition on the path towards building up the company into the No.1 pressure gauge brand in China as well as a global leading expert of total solutions for gas monitoring in the power industry.
Linea di produzione
Esposizione
Imballaggio & Consegna
Per garantire al meglio la sicurezza delle vostre merci, professionale, ecologico, saranno forniti servizi di confezionamento convenienti ed efficienti.
FAQ
Q1. Quali sono i tuoi termini di imballaggio?
UN: In genere, we pack our goods in neutral white boxes and brown cartons. Se hai un brevetto legalmente registrato, possiamo imballare la merce nelle tue scatole di marca dopo aver ricevuto le tue lettere di autorizzazione.

Q2. Quali sono i tuoi termini di consegna?
UN: EXW, IMBROGLIARE, CFR, CIF, DDU.

Q3. Che ne dici del tuo tempo di consegna?
UN: In genere, ci vorrà 30 a 60 giorni dopo aver ricevuto il pagamento anticipato. The specific delivery time depends on the items and the quantity of your order.

Q4. Potete produrre secondo i campioni?
UN: sì, possiamo produrre dai vostri campioni o disegni tecnici. Possiamo costruire gli stampi e gli infissi.

Q5. Qual è la tua politica di esempio?
UN: Possiamo fornire il campione se disponiamo di parti pronte in magazzino, but the customers have to pay the sample cost and the courier cost.

Q6. Testate tutte le vostre merci prima della consegna?
UN: sì, noi abbiamo 100% prova prima della consegna

Q7: Come rendi la nostra attività a lungo termine e una buona relazione?
UN:1. Manteniamo una buona qualità e un prezzo competitivo per garantire ai nostri clienti un vantaggio ;
2. Rispettiamo ogni cliente come nostro amico e facciamo sinceramente affari e facciamo amicizia con loro, non importa da dove vengano.

Informazioni aggiuntive

Luogo d'origine:

Jiangsu, Cina

Marchio:

WXKF

Numero di modello:

KMJ60

Teoria:

Relè elettromagnetico

Utilizzo:

Scopo generale

Dimensione:

Miniatura

Proteggi funzione:

Sigillato

Contatto Carico:

Bassa potenza

Nome del prodotto:

KMJ SF6 Gas Density Relay

Nominal Diameter:

64mm

Connessione:

General type with bottom connection

Measuring Range:

-0.1~ 0.1MPa ; -0.1~0.15Mpa; 0 ~ 2.0bar

Precision Class:

20℃ : class 1.5;-30℃~+60℃: class 2.5

Working environment:

-30℃~60℃, relative humidity:≤95% PH

lmpact class:

30g(general); 50g (antiurto)