Адрес: No.726 East Dongfeng Road, Guangzhou, Guangdong, China (Mainland) Zip: 510080
Телефон: +86-20-37658280
.
The equipment is a small power supply distribution system providing -48V DC or 220V AC power supply for the telecom equipments and it is suitable to be used in the second power supply distribution occasions with fewer quantities of power supply.Features:To ensure uninterrupted communication, the equipment divides the power supply into two groups of 40A; each group has 4~9 output sub-tracks in the main/subsidiary form, the security control device adopts the automatic air switch.Structure:19-inch 3U structure, equipped with the protection-plane in the back of the cabinet for grounding and short circuit prevention.Alarm Function:When the automatic air switch of main power supply and sub-track power supply is cut off, it sends out sound or light signals, and sending to the computer room a group of alarm signals for air-gap contacts, it can be the grounding air, or the negative potential. Alarm signals can be chosen by the user, and monitoring interfaces can be added per requirements.
BW-320 Mud pump is a horizontal, triplex, single acting reciprocating directly plunger pump. It has the advantages of multi-speed shift gears for variable displacement, compact construction, light wei
BWS200/10 pump is not only transport clear water and grout, but also transport mortar which is blow 5 mm. the grouter pumps which mainly used to proceed pressure injection and injection to earth dam,
BGP series is the key special equipment for the new construction method of high pressure jet mud. The BGP pump is a horizontal, triplex, single acting reciprocating piston pump which driven by the ste
The pump is one of the principle equipment for geological drilling. It delivers the enough volume circulating mud water of desired characteristic under pressure into the well to bring the rook clastic
BW-250 Mud pump is a horizontal, triplex, single acting reciprocating piston pump. It has the advantages of multi-speed shift gears for variable displacement, compact construction, light weight, readi
We supply radiator for passenger car in copper/brass and aluminum the total range cover more than 1000 different radiators.1) European car:Audi, Benz, Bmw, Opel, Peugeot, Volvo, Volkswagen2) Japanese
We supply radiator for passenger car in copper/brass and aluminum the total range cover more than 1000 different radiators.1) European car:Audi, Benz, Bmw, Opel, Peugeot, Volvo, Volkswagen2) Japanese
помощь**
Добавить в избранное
Отложенные товары
