Winco HPS9000VE/C Specifications download pdf (Page 37)

GE Zenith’s ZTX Series Automatic Transfer Switches are

designed for residential and light commercial critical/

non-life safety applications requiring the dependability

and ease of operation found in a power contactor switch.

• Ratings

40 to 400 amps (2, 3 and 4 pole)

•

UL 1008, CSA and IEC listed to 480 VAC 50/60Hz

• Seismic Compliance to

IEEE-693-2005 and IBC-2003

• Double throw, mechanically interlocked

contactor mechanism

• Electrically operated, mechanically held

• Designed for standby applications

GE Zenith’s ZTX switches are equipped with the MX60

control panel. This microprocessor control includes:

• Undervoltage sensing (

90% pickup/80% dropout)

of Source

1 (normal)

• Voltage and frequency sensing of Source

2 (emergency)

(

90% voltage/95% frequency pickup)

• Time Delay Engine Start (

P) - 5 seconds

• Time Delay Engine Warmup (

W) - Transfer to

Emergency (Source

2) - 20 seconds

• Time Delay Utility Stabilization/Retransfer to

Utility (Source

1) (T) - 5 minutes

• Time Delay Engine Cool Down (

U) - 5 minutes

All time delays are fixed (non-adjustable).

The unit is available in open type, NEMA 1 or NEMA 3R

enclosures. The MX60 control adds a user interface

and functionality, including:

• Indicating

LEDs for source availability and switch position

• Pushbuttons for test, exerciser set, timer bypass

and program cancel

• Special status annunciation of in-phase transfer

and timer operation

• Selectable

7, 14, 21 or 28 day (factory set 28 days)

generator (Source 2) with or without load exerciser timer

• Diagnostic

LED indications in logical one-line conﬁguration

Additional options include:

A3/A4 Auxiliary contacts (1 each) closed in Source 1

(normal) and Source 2 (emergency) positions

B9X

1.5 Amp/12 or 24 VDC Battery Charger

GE Digital Energy

Power Quality

ZTX

Automatic Transfer Switch

ZTX Series Residential & Light Commercial Switch

with

LED Control Panel (cover removed)

MX60 Microprocessor Control Panel

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Winco HPS9000VE/C Specifications Page 37

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