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E-mail
wxb@blower.cn
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East End of Century Avenue, Mingshui Economic Development Zone, Zhangqiu City, Shandong Province
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Shandong Zhangqiu Blower Co., Ltd
XL-21 series low-voltage power distribution box
NegotiableUpdate on 05/12
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Overview
XL-21 series low-voltage power distribution box
Product Details
The XL-21 series low-voltage power distribution box is suitable for power distribution and lighting distribution in industrial and civil buildings, with an AC frequency of 50Hz and a voltage of 660V or below, for three-phase four wire power systems. Provide protection against overload, short circuit, and leakage of the circuit, and perform normal conversion of the circuit.
This product is an indoor enclosed device with an enclosure protection level of IP20;
The product complies with standards such as GB7251.1 and IEC60493-1.
Shandong Zhangqiu Blower Co., Ltd
After sales service and quality assurance commitment
Shandong Zhangqiu Blower Co., Ltd. has always attached great importance to product quality. In November 1996, it officially passed the GB/T19001-IS09001 quality certification and has consistently implemented it. At the same time, Shandong Zhangqiu Blower Co., Ltd. has always regarded after-sales service as a crucial task, and the idea of "meeting the urgent needs of users and thinking what users think" has long been integrated into the conscious actions of all employees of the company, and has made a solemn commitment to society
1. Shandong Zhanggu has 54 sales offices nationwide, equipped with dedicated maintenance personnel to solve quality problems that customers encounter during use. Company personnel can arrive at the scene within 24 hours;
2. For customers who use Zhanggu products, the company promises to arrange technical or maintenance personnel to guide installation on site according to customer requirements after equipment delivery. After installation, the company's on-site personnel will be responsible for guiding and debugging;
3. Zhanggu products implement the "three guarantees" during the warranty period, including repair, replacement, and return according to different situations;
4. For products that have exceeded the warranty period, we guarantee to provide lifelong repair parts and provide repair services according to customer requirements.
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