ZTE Series Automatic Transfer Switches (ATS)

1
ZTE SeriesAutomatic Transfer Switches (ATS)

• Powered by the MX350 controller

2
Transfer Switch is in Series with Critical Loads
3
ZTE for Mission Critical Applications

• Healthcare Facilities
• Critical Infrastructure
• 7x24 Call Centers, Web Hosting
• Data Centers
• Telecom Central Offices

• Critical Process Control and Manufacturing
• Distributed Power Load Management
• Critical Institutional and Transportation
  Facilities/Airports

4
(No Transcript)
5
Use PQ Metering Alarms to Prevent Problems

• Built-in Load Shed capability to remove
  non-critical load from ATS in event of Genset
  overload
• User-configurable Analog Alarms ? configurable
  for High THD, Low PF, High kW, overcurrent,
  phase imbalance, etc.

6
(No Transcript)
7
Expanded Diagnostics Easy Reports

• 256 event log built-in
• 1msec accuracy
• Non-volatile memoryevent storage

• Utility failure system test report (JCAHO)
• Built-in generator system performance monitoring

• Device-Device-PC Synchronization via NTP ? know
  exact sequence of events across multiple devices
• Ensure Timestamp Accuracy

8
Expanded Diagnostics Easy Reports

• Export report to Microsoft Excel .csv file format
  (EnerVista ViewPoint Monitoring software)

Eliminate clipboard record keeping 2-step access
to JCAHO reports
9
(No Transcript)
10
Connectivity Alarm Management

• On-board high-speed Modbus, Ethernet networking
  and USB port
• User-configurable Digital Analog alarms
• Monitor alarms from multiple devices from
  EnerVista software. Immediate eMail or Cell
  phone text delivery for fast response.
• User-configurable data map for easy Building
  Management System (BMS) integration (configure
  125 registers to any value)

11
(No Transcript)
12
Waveform capture for fast diagnostics of power
events

• User-configurable waveform setup screen
• 10 Channels
• 64 cycles per channel
• 32 samples per cycle

Source 1
Source 2

•  

13
Waveform with normal voltages currents
14
Preferences button allows for extensive
customization of waveforms
15
Phasor button creates phasor diagrams
16
Phasor diagrams with normal voltages currents
17
(No Transcript)
18
React to Power Anomalies

• Example
• Waveform capture from under-frequency alarm
  (triggered by virtual output from FlexLogic)

19
Virtual Output (VO) 1 triggers waveform, 50
before event, 50 afterevent
20
S1 under-frequency produces virtual output
21
Waveform triggered by S1 under-frequency alarm
appears normal
22
Holding down right click, frame portion of
waveform to be enlargened
23
Slight deformation of sine wave identified by
controller as under-frequency
24
Loss of utility starting of generator
captured automatically
25
(No Transcript)
26
ATS Industrys First Modular Control Platform
MX350 Modular Control Platform
Non-Modular ATS Controllers
Color, graphical operator interface
ASCO Group 5 (A7000, A4000)
Modbus Communications
Modular, expandable control unit
GE Zenith MX250 (ZTS)
1 Piece OIP and Control Board 4-Line Text
Display Navigation via (4) Soft
Pushbuttons Limited and Fixed Amount I/O Add-on
Boards for Serial Communications Voltage Freq
Metering both Sources (metering is separate
add-on)
2 Piece. Separate Control OIP Color, ¼ VGA,
Graphical, Multi-Language (5) Soft 10 Dedicated
Pushbuttons Expandable, Modular, Programmable
I/O Built-in Serial and TCP/IP Built-in Power
Quality Metering
27
Modular Control Hardware of the MX350
I/O, metering, and networking can all be added in
the field with minimal disruption to facility
operations

• Expansion Cards, including
• CT card, including 3-phase Neutral 5-amp CT
  secondary inputs
• Mixed, high density I/O cards, with (7)
  programmable digital inputs and (5) Digital
  Outputs per card

• Base ATS Controller Includes
• Powerful processor/CPU
• LARGE memory provides opportunity for periodic
  upgrades to latest features

28
User-Configurable I/O

•  

29
(No Transcript)
30
Operator Interface of the MX350
31
Operator Interface of the MX350

• Graphical Display
• Industries only 320 x 240, ¼ VGA Backlit Color
  Display, IP54 Rated
• Easy to read, more info on 1 screen, wide
  viewing angle
• Multi-Language Support
• Color-coded Message Header Bar

32
Operator Interface of the MX350

• Quick View Mimic
• Source Availability
• Source Connected Status
• Key Status LEDs

33
Operator Interface of the MX350

• Dedicated Control Pushbuttons
• Auto/Man
• Engine Control
• Test Features
• User-tailored
• Info Screen

34
Operator Interface of the MX350

• Front Port Access
• Easy adjustment of settings thru front USB port
  using (free) MX350 setup software

35
Operator Interface of the MX350

• Simple Navigation
• (5) multi-function soft PBs change functionality
  based on location in menu structure

36
Operator Interface of the MX350

• Integrated Functionality
• ATS Control
• Metering
• Genset Status Monitoring
• Data Logger Oscillography
• Diagnostics Events Capture

37
Operator Interface of the MX350

• Security
• 4-level password access
• Full revision control/History

38
Operator Interface of the MX350

• Ease of Use
• Graphical Interface
• Embedded Help
• screens

39
Operator Interface of the MX350

• Graphical Display
• Industries only 320 x 240, ¼ VGA Backlit Color
  Display, IP54 Rated
• Easy to read, more info on 1 screen, wide
  viewing angle
• Multi-Language Support
• Color-coded Message Header Bar

• Quick View Mimic
• Source Availability
• Source Connected Status
• Key Status LEDs

• Ease of Use
• Graphical Interface
• Embedded Help
• screens

• Dedicated Control Pushbuttons
• Auto/Man
• Engine Control
• Test Features
• User-tailored
• Info Screen

• Security
• 4-level password access
• Full revision control/History

• Front Port Access
• Easy adjustment of settings thru front USB port
  using (free) MX350 setup software

• Integrated Functionality
• ATS Control
• Metering
• Genset Status Monitoring
• Data Logger Oscillography
• Diagnostics Events Capture

• Simple Navigation
• (5) multi-function soft PBs change functionality
  based on location in menu structure

40
Key Applications for Transfer Switches
Applications
Zenith Yesterday
ASCO Today
Zenith Today
Small Frame Residential, Commercial Light
Industrial
GOOD
Homes Strip MallsLight Manufacturing
BETTER
General Purpose, Commercial Industrial
Factories Institutional
BEST
Business Industrial Critical Financial Telecommu
nications / Cell Towers
FANTABULOUS
Mission, Process Healthcare Critical Healthcare
Data Centers