WENZHOU QIUPU ELECTRIC POWER CO., LTD.
WenZhou QiuPu Electric Power Co., Ltd. BECOME CHINA'S FIRST-CLASS PRODUCTION AND SALES OF HIGH-TECH ENTERPRISES .
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YB-33/0.4kV EU style compact substation
EU style compact substation General Introduction:
The secondary connection of the switchgear and trolleys are conducted via secondary plug coordination. The secondary plug is connected to trolleys through a nylon bellow. The plug is located on the upper right side of switchgear’s trolley compartment. Only when the trolley is on Test position, the secondary plug can be plug in or out. When the trolley is on Operating position, the plug is locked.
EU Style Compact Substation Features:
1. The switchgear is installed electrical indication device in primary circuit. The device includes high voltage sensors and an indicator, and can indicate high voltage circuit electrical status.
2. It can also cooperate with electromagnetic lock to conduct compulsory latching on operating handle, cubicle door and adjacent cubicles. Thus, it can prevent from withdrawing isolation trolley with loads, prevent earthing switch from energized closing, and prevent from entrance of energized compartment. In this way, it can increase prevention performance of the equipped products.
EU Style Compact Substation Application
In order to prevent condensation in high humidity or dramatically changed temperature environment, electrical heater is installed separately in circuit breaker compartment and cable compartment, to avoid dielectric accidents in the above conditions.
EU style compact substation Technical parameters:
| Name | Unit | HV equipment | Transformer | LV Equipment |
| Rated voltage | kV | 33 | 33/0.4 | 0.4 |
| Rated current | A | 630 | 3/75~150/3750 | Less than 4000 |
| Frequency | Hz | 50 | ||
| Rated Capacity | kVA | 50-2500 | ||
| Pfr withstand | kV | 42/50/70/95 | 2.5 | |
| BIL | kV | 75/125/170/185 | ||
| Crust Protection Grade | IP23 | Oil type 55; dry type 65 | IP23 | |
| Noisy Grade | dB | |||
| Appearance Dimensions | mm | According to primacy wiring circuit schema | ||
About Us
Wenzhou Qiupu Electric Power Co., Ltd. As an innovative technology-based enterprises, the company has strong technical force and the world's leading production technology and high-end testing equipment, and establish and improve the procurement of components, product processing assembly, testing, packaging to sell a complete set Quality management system to ensure that every product of the eligibility, the company has 10 years of experience in the power industry, and is still growing, product and sales network throughout the country
FAQ
Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 20-30 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.