Based on DL / T 941 - 2005 "in transformer with sulfur hexafluoride quality standards", the operation of the transformer of SF ₆ gas and a cycle test items shown in Table 2-14.

Table 2-14 Test items and cycle of running SF ₆ gas in transformer

Serial number	Analysis Project	cycle	method
1	leakage	Daily monitoring, if necessary	GB/T 11023
2	Humidity (20 Â° C)	Once a year	DL/T 506 and DL/T 915
3	air	Once a year	DL/T 920
4	Carbon tetrafluoride	Once a year	DL/T 920
5	purity	Once a year	DL/T 920

ZGARVAPE

Zgar 2021's latest electronic cigarette Aurora series uses high-tech temperature control, food grade disposable pod device and high-quality material.Compared with the old model, The smoke of the Aurora series is more delicate and the taste is more realistic ,bigger battery capacity and longer battery life. And it's smaller and more exquisite. A new design of gradient our disposable vape is impressive. We equipped with breathing lights in the vape pen and pod, you will become the most eye-catching person in the party with our atomizer device vape.

The 2021 Aurora series has upgraded the magnetic suction connection, plug and use. We also upgrade to type-C interface for charging faster. We have developed various flavors for Aurora series, Aurora E-cigarette Cartridge is loved by the majority of consumers for its gorgeous and changeable color changes, especially at night or in the dark. Up to 10 flavors provide consumers with more choices. What's more, a set of talking packaging is specially designed for it, which makes it more interesting in all kinds of scenes. Our vape pen and pod are matched with all the brands on the market. You can use other brand's vape pen with our vape pod. Aurora series, the first choice for professional users!

We offer low price, high quality Disposable E-Cigarette Vape Pen,Electronic Cigarettes Empty Vape Pen, E-cigarette Cartridge,Disposable Vape,E-cigarette Accessories,Disposable Vape Pen,Disposable Pod device,Vape Pods OEM vape pen,OEM electronic cigarette OEM e-cigarette OEM e-cig to all over the world.

E-Cigarette Vape Pen,Disposable Device Vape,Vape Pen Atomizer,Latest Disposable E-Cigarette OEM vape pen,OEM electronic cigarette

ZGAR INTERNATIONAL(HK)CO., LIMITED , https://www.szdisposable-vape.com