HLYF-12KV photovoltaic grid connected cabinet

Brand: Shanghai Hong Li Electric Co., Ltd.

Model: HLYF-12KV/1250A-31.5KA

Summary

Shanghai Hong Li electrical R & D and production of HLYF-12 new armor metal type switch apparatus shift. The product has advanced technical level at home and in comprehensive performance and technical indicators are better than market existing ordinary switch cabinet. Can be widely used in power plants, medium and small generators power transmission, industrial and mining enterprises, distribution and other occasions, out of control, protection, monitoring.

The product meets the requirements of the GB3906-2006 standard for high voltage switchgear, the main switch used for the miniaturization of the VH9-12 vacuum circuit breaker products to meet the "five defense" and the protection level requirements.

Domestic advanced: HLYF-12 / 1250-31.5 switch equipment for the fully assembled metal closed switch equipment, can meet the GB3906, DL404, IEC - 298 and other standards.

Cabinet to achieve complete assembly: the use of aluminum alloy profile frame and tibnor component assembly and, high assembly precision, good strength, beautiful appearance. Suitable in field and cabinets and cabinet has than similar types of other series switch device has the advantages of small volume, light weight, and other advantages.

Frame: it has the advantages of small size, light weight, high positioning accuracy, anti corrosion effect, eliminating eddy current heating and so on.

Typical external dimensions: cabinet width (650) X cabinet high (1900) X cabinet deep (1300), cabinet width (550) X cabinet high (1800) X cabinet deep (1250).

Pure air insulation: the first 550mm, 650mm wide cabinet is interphase, the phase of the air net distance to 125mm, to meet the DL/T404 standard requirements.

Easy operation and maintenance: the instrument room is a high degree of 530mm. man-machine interface at a glance.

Hand car interchangeable excellent: the operation of the unit effort. The product to ensure that all the same specifications of the car can be flexible exchange.

Simple and reliable lock: to achieve the "five anti" function, to ensure the safety of users.

Cable compartment space is abundant: cable chamber is provided with a plurality of single core (core) cable. Cable lapping height greater than 620mm, zero sequence current transformer, installed on the cable compartment.

Good protection: this type of switch cabinet use or combination of a single cabinet, the switch cabinet before, after the left and right are closed, the person and cabinet charged body completely isolated, cabinet top, the bottom of the cabinet with a closed, shell protection class IP4X.

Grounded and reliable: the grounding switch with short circuit closing capacity, the state can be carried out under the power cable terminal manual inspection, the frame shell grounding resistance is less than 150 mu.

Fitness wide: we choose the VSL - 12 / 31.5 - 1250 vacuum circuit breaker developed by our factory as the main switch of the equipment, also can be matched with ZN63A-12 (VS1) and imported VM1 and VD4 circuit breaker.

Optional current, voltage sensor instead of traditional current, voltage transformer.

The optional GWZ-12 type contactor temperature monitoring device.

Normal use of environmental conditions:

A, ambient temperature: upper limit of +40;

B, not more than 1000 meters above sea level;

C, air relative humidity: daily average of not more than 95%, the monthly average of not more than 90%;

D, the seismic intensity is not more than 8 degrees;

E, does not apply to corrosive or flammable gases, water vapor and other places of obvious pollution.

Note: beyond the normal use conditions, the user can consult with the manufacturer to determine.

Product features

HLYF-12KV photovoltaic grid connected cabinet from ABB technology, the power distribution cabinet has the advantages of beautiful appearance, small size, the width of the do 550mm, 650mm, 800mm; deep cabinets can be do 1250mm, 1350 mm and 1500 mm; the height can be do 1800mm, 1900mm, 2200mm 2300mm for 3 kv-10kv grid connected photovoltaic power generation project.

Parameters

Model HLYF-12 series

Rated voltage (kV) 12

Rated current (A) 4000

Rated short circuit breaking current (kA) 40

Rated short-circuit current (kA) 100

Remarks