PS640UX series protection, measurement, & control device is integrated protection,
measurement, and control device developed by Guodian Nanjing Automation Co. Ltd. It is
applicable to substations and power plants of non-directly grounded system or small
resistance grounded system at 110kV and lower voltage levels.PS640UX
can
be used to protect and control the user substation, and is be widely used to Power Industry, Water conservancy industry, Traffic
Industry, Oil industry, Chemical industry,Coal Industry, Metallurgical Industry and so on.
- Product Details
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Quick Details
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Model Number:
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PSP641UX
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color:
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As Product
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Power Supply:
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DC/AC 220v/110v
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Voltage Input:
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DC/AC 220v/110v
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Protecting current:
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0.5-100A
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Application:
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Circuit, Motor, transformer, Capacitor, etc protection
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Power Consumption:
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≤12W(DC)
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Rated frequency:
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50-60Hz
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Record function:
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Event, fault, ime, operation , etc reocrds
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Measurement function:
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I, U, P, KWH, KVAR, PF, F, etc measuring
Quick Details
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Contact Load:
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High Power
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Place of Origin:
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Nanjing, China
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Brand Name:
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SAC
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Model Number:
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PSP641UX
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color:
-
As Product
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Power Supply:
-
DC/AC 220v/110v
-
Voltage Input:
-
DC/AC 220v/110v
-
Protecting current:
-
0.5-100A
-
Application:
-
Circuit, Motor, transformer, Capacitor, etc protection
-
Power Consumption:
-
≤12W(DC)
-
Rated frequency:
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50-60Hz
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Record function:
-
Event, fault, ime, operation , etc reocrds
-
Measurement function:
-
I, U, P, KWH, KVAR, PF, F, etc measuring
Overview
Product Description
Overview
PS 640U series protection, measurement, & control device
Technical parameters
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Product Name
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PSP641UX Automatic Transfer Switch Device, measurement, and control device
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Power supply
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DC 220V or 110V, permitted deviation: -20%～+15%
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Rated AC data
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AC100V/100/0.3V
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Rated current
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5A or 1A
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Rated frequency
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50Hz
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Pulse quantities
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Permitted minimum pulse width: 10 ms.
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Main protection functions:
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Name
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Description
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ANSI
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IEC60617
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IEC61850
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ATS
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7 typical modes of automatic transfer
switching. |
ATS
|
ATS
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RBZT
|
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INTER-TRP
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Intertripping protection due to overload.
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51OL
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3I>
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INTERPFOL
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OC-Ⅰ/Ⅱ
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Two-stage composite voltage blocking
phase overcurrent protection. |
50/51P
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3I>
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PHPTOC
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ROC
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One-stage earth fault protection.
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50/51N
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I0>
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EFPTOC
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Charging
protection |
Charging protection.
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CHG
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3I>、 I0>
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PTCHG
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Device External Dimensions Diagram
Device Installation Aperture Dimension Diagram
Company Introduction
Guodian Nanjing Automation Co., Ltd.(SAC stock code: 600268) is the first high-tech enterprise of the state power system listed in Shanghai Stock Exchange and enjoys the reputation of "No.1 power high-tech share in China". It is now affiliated to China Huadian Corporation. SAC is originally called Nanjing Electric Power Automation Equipment General Factory which was founded in 1940. After the foundation of new China, the company developed the first and second generation of static protective relay products, and has made many top creative achievements in China. The company has won the honors of One of Top 50 Industrial Enterprises in Nanjing, Key High Scientific & Technical Enterprise of State Torch Plan, One of the Top 10 (Chinese) Outstanding & Innovative Enterprises and Backbone Enterprise of State Power Automation Industrial Base. Our products are honored as Chinese Famous Brand.
As one of the five listed companies of China Huadian Corporation and the main part of the engineering technology business, SAC has been dedicating to its three pillar businesses: power automation,new energy, energy saving & emission reduction and intelligent primary equipment.
Certificate
Packing & Delivery
FAQ
Q1. Relay does not trip?
A:Put the correspongding protection in the setting table to check whether the blocking conditions are met.
Q2. No communication with the RS485 port on the back of the device?
A: Change the polarity wiring, reset the communication parameters or protocol.
Q3. Voltage display is abnormal?
A: Set the fixed value according to the actual voltage connection mode
Q4. Power transmission circuit breaker tripping?
A: Put in the second harmonic blocking function
Q5. Can you offer Modbus protocol/register map?
A: Yes, we have and welcome contact us.
Q6. What about the lead time and shipment?
A: The lead time depends on the quantities ordered, normally within 7-20 days after receiving the payment.
For shipping, we often use DHL, FedEx, UPS, and TNT.
Q7. What's the warranty time?
A: 12 months from shipping date.
Q8: What is your payment terms?
A: We accept pay via Bank Transfer, Paypal, Western Union and Trade Assurance.
Q9: Why choose us?
A: We serve our customers with our expertise,enthusiasm and customer-oriented attitude.
We always put employees and customers at first and try to improve the lives of the people we employ and exceed customers'expectation. Mutual benefit and shared growth is what we want to achieve.
A:Put the correspongding protection in the setting table to check whether the blocking conditions are met.
Q2. No communication with the RS485 port on the back of the device?
A: Change the polarity wiring, reset the communication parameters or protocol.
Q3. Voltage display is abnormal?
A: Set the fixed value according to the actual voltage connection mode
Q4. Power transmission circuit breaker tripping?
A: Put in the second harmonic blocking function
Q5. Can you offer Modbus protocol/register map?
A: Yes, we have and welcome contact us.
Q6. What about the lead time and shipment?
A: The lead time depends on the quantities ordered, normally within 7-20 days after receiving the payment.
For shipping, we often use DHL, FedEx, UPS, and TNT.
Q7. What's the warranty time?
A: 12 months from shipping date.
Q8: What is your payment terms?
A: We accept pay via Bank Transfer, Paypal, Western Union and Trade Assurance.
Q9: Why choose us?
A: We serve our customers with our expertise,enthusiasm and customer-oriented attitude.
We always put employees and customers at first and try to improve the lives of the people we employ and exceed customers'expectation. Mutual benefit and shared growth is what we want to achieve.
Contact us
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