The Fuse Cutout type OEI was developed to operate in overhead distribution systems rated at 11
kV to 38 kV grounded systems with 100 or 200 A nominal currents.
Especially designed to protect transformers, capacitors, cables or lines.
It is robust construction, made of rigorously tested material, will interrupt all faults under the
most severe conditions, maintaining mechanical and electric characteristics.
The inserts, hardware and structural bolts and nuts are made from heavy galvanized steel.
The Fuse Cutout type OEI can be applied on all three-phase system rated at or below the maximum
operational rating of the cutout.
| Performance Characteristic |
| Applied standard | IEC60282-2 |
| Catalog number | |
| Nominal system voltage kV | 11 |
| Rated Frequency Hz | 50 |
| Rated m aximum(design) voltage | 12 |
| Rated Continuous current A-RMS | 100 |
| Rated Interrupting current asymmetrical/symmetrical A-RMS | 12000/8000 |
| BIL 1.2x50 µs kV-peak | 125 |
| Minimum critical impulse flashover voltage(CFO)KV peak | 140 |
| Dry withstand voltage kV-RMS | 42 |
| Wet withstand voltage kV-RMS | 36 |
| Creepage distance to group Min.mm | 372 |
| Minimum creepage factor of insulator (Creepage Distance/arcing distance) | N/A |
Our company is one of factory Of OEIpower, Local in No. 15, Tongbai, Industrial Zone, Nanyang City, Hean Province, China, OEIpower to provide complete solutions for the Energy sector, mainly power generation, transmission and distribution markets. OEIpower is able to lead turn-key projects and also cooperate in specific parts of engineering projects. Regarding products, OEIpower is creating a solid sales and distribution network in order to manage the main components involved in the energy sector and markets.
It is a professional Manufacturing. Meanwhile, it is specialized in power transmission and distribution products such as Insulators, Drop-out Fuse, Fuse link, Load Interrupter Air Switchs, Surge arrester, Outdoor Off-Load Isolator Switch Disconnector switch etc. We have won many orders for World markets, Like South Korea, Spain, Malaysia, Thailand, Yemen, etc.
Our most of the products have passed the type test performed by Electric Power lin Aeeseeory Quality Inspection Center of electric Power industry, such as Xi'an High Voltage Research Insitute. And IST off-load switch type IST-12KV/400A already passed CENTRAL POWER RESEARCH INSTITUTE HIGH-VOLTAGE LABORATORY India. Our 12KV 8KA Drop Out fuse already passed the ASTA testing in the year 2015.
Promise of After-sales Service
To ensure the quality of After-sales Service, We have established the After-sales Service Department, and compiled the process of after-sales service, We require service-man should passion, cordial, patient, careful, considerate and instant for customers. Our general service: After receive telephone, the local service-man direct to the site to solve the problem, to security reasonable interest of the customer. When finishing all the work. Service men must fill the bill of customers' feedback suggestion, and ask the customers' signature. Then deliver it to the After-sales Service Department as feedback information, then to the designing and exploiting department. Special condition: Directly send someone from company to dealing, Our products' guarantee days are two years. Within those days, Quality problems of causing by customers. We'll repair freely, Causing by customers using, operating and keeping un-properly, we'll repair permanently and charge properly. Out of guarantee days, we'll repair with charge (fee of component and repairing).
Main Technical Testing Equipment
No.
Name of checkout equipment
1
86-G Type impulse peak Voltage test equipment
2
MY-4KV Type voltage dependent resistor test equipment
3
MDA-30 Type DC parameter test equipment
4
Metal-oxide surge arrester bleeder current test equipment
5
500KV power frequency withstand voltage test equipment
6
HR-3 Type loop resistance test equipment
7
GKC-6 Type High-voltage switch mechanical properties test equipment
8
5A heavy current test equipment
9
YHN-8 Type auto power frequency withstand voltage console
10
CJV-800 Type impulse with stand voltage test equipment
11
CJI-1 Type impulse with stand current test equipment
12
JF-1 Type complementary Metal-oxide surge arrester instrument for measuring partial discharge
13
XR-2 Type power frequency test equipment
14
MD-1A Type Metal-oxide surge arrester electrification test equipment
15
JZ-800 Type AC/DC high voltage test equipment
16
XC -5/220 Type control box
