Distribution switch simulation test box

Product Overview:

PRS-1PDistribution switch simulation test boxOur company has developed a new product with small size and light weight based on market demand and on-site testing experience. Distribution switch test box for lithium battery powered, portable new FTU, DTU, TTU and other testing applications. This device can simulate 3 trip switches and 3 closing switches. It can simulate the on-site switch function in the FA test of the distribution network. By removing the remote signaling and remote control contacts of the original switch terminals and connecting them to the simulated switch box, it ensures the smooth completion of the FA test experiment without power outage.

This product has multiple power supply modes: 1. AC power supply: AC165V~250V. 2. DC power supply: DC10V-60V. 3. It can also be powered by an internal high-capacity lithium battery. A single charge can last for dozens of hours of continuous use. Greatly convenient for users to use. This product includes 1 set of remote control closing input terminals, 1 set of remote control opening input terminals, 3 sets of split position remote signaling contacts, and 3 sets of combination position remote signaling contacts, all of which are active relay contacts. The closing and opening action delays can be set by setting switches. In addition, this product can also achieve manual closing and opening operations through the closing and opening buttons, thereby simulating the tripping/closing action of the circuit breaker.

Distribution switch simulation test boxparameter：

Power supply voltage input: AC165V-250V or DC10V-60V or internal lithium battery power supply

Switching input voltage: DC24V ≤ Vin ≤ 240V

Closing time selection: 0ms~500ms, step size 1ms

Delay time accuracy: ≤ 2ms

Trip time selection: 0ms-500ms, step 1ms

Delay time accuracy: ≤ 2ms

Normally open/normally closed output contact capacity: DC12~220V/5A

Working environment: temperature -10 ℃~+45 ℃, humidity 90%, non condensing

Dimensions: 30 (L) * 18 (W) * 17 (H) cm

Qingdao Prusi Electrical Equipment Co., Ltd. is located in the international tourist city of Qingdao. The company was established in 2009 with a registered capital of 50 million yuan. It is one of the specialized enterprises in China that develops, produces, and operates electrical testing, measuring, and calibration equipment. We take "leading, innovative, pioneering, and enterprising" as our corporate spirit, and adhere to the business philosophy of "satisfying all users", which enables our company to grow and develop day by day.

Enterprise services are divided into four categories: commonly used instruments and meters for electrolytic aluminum production, relay protection calibration devices and instruments; High voltage testing equipment and instruments; Complete design of electrical laboratory; Provide testing accessories and attachments. After years of service practice, we have * access and factory quality inspection system; Important production calibration instruments include the VC3515 Hitachi oscilloscope; Fluke F8845A desktop multimeter; Taiwan, China Gu Wei GOS-653G oscilloscope; HIOKI3196 power quality analyzer; High precision multimeters, standard meters, and other meters; Having a high-voltage testing laboratory; Relay protection laboratory, etc.

We have successfully provided single or complete services to thousands of users, and our products have been widely used in industries such as power, chemical, petroleum, metallurgy, transportation, coal, mining, and steel in China, and have been recognized and trusted by users. The company is market-oriented, constantly visiting and consulting with users, and constantly obtaining new market information, which has greatly improved the design, structure, and functionality of its products and gained recognition from users.

The company's mission is to win the market with excellent products, improve reputation with high-quality services, and seek development through continuous innovation. Our company has always adhered to this principle in its development, working diligently, constantly exploring and advancing, mastering cutting-edge technologies to adapt to the ever-changing development situation and meet the needs of our customers.