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2 Product Description                                                                       

 

The ST-series is an on-line uninterruptible power supply device 

incorporating double-converter technology with single-phase input and 

single-phase output. It offers the high quality power supply with the 

greatest degree of availability and reliability. The 1-3kVA of ST series is 

compact and convenient for users, especially for the basic equipments in 

some areas such as: finance, communication, government, traffic, 

manufacture, education and so on. 

 

2. 1 System Type and Configuration 

 

There are two types of UPS according to the battery configuration: standard 

type and long backup time type, each available in the following ratings: 

1kVA, 2kVA and 3kVA UPS. 

Table 2-1 UPS types and configurations 

 

Type

 

Model

 

Remark

 

1kVA 

ZS110

-1K 

With a 1A internal charger and 3 build-in batteries of 

12V/ 7AH 

2kVA 

ZS110

-2K 

With a 1A internal charger and 6 build-in batteries of   

12V/ 7AH 

Standard 

3kVA 

ZS110

-3K 

With a 1A internal charger and 8 build-in batteries of 

12V/ 7AH 

1kVAS 

ZS110-

1K-KS 

With a 7A internal charger and external battery slot. 

2kVAS 

ZS110-

2K-KS 

With a 7A internal charger and external battery slot. 

Long 

Backup 

Time 

3kVAS 

ZS110-

3K-KS 

With a 7A internal charger and external battery slot. 

 

Note: 

“-KS” model means Long Backup Time

 

2. 2    The Appearance of the UPS 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 2-1 The rear panel of ZS110-1K-KS 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Figure 2-3 The rear panel of ZS110-2K-KS-ZS110-3K 

* The picture  for back panel is just for reference, it subjects  to change on 

customer’s requirement, please refer to the real subject. 

 

Note

The appearances above are examples with the long backup time, the corresponding 

standard type is without the “External Battery slot”. 

Summary of Contents for ZS110

Page 1: ...1 USER MANUAL On Line UPS Model ZS110 1000VA 2000VA 3000VA Uninterruptible Power Supply System 2...

Page 2: ...Please do not overload the UPS 4 The UPS contains large capacity batteries The case of the UPS must not be opened by untrained personnel Otherwise it may cause electric shock 5 Do not short the posit...

Page 3: ...pe Model Remark 1kVA ZS110 1K With a 1A internal charger and 3 build in batteries of 12V 7AH 2kVA ZS110 2K With a 1A internal charger and 6 build in batteries of 12V 7AH Standard 3kVA ZS110 3K With a...

Page 4: ...to precise regulated sine wave AC power In Battery mode it receives energy from the battery through the DC DC converter 2 Product Description 5 Bypass It is very important in the UPS system In the eve...

Page 5: ...ssary to wait until the UPS fully dried inside out before proceeding to installation and use Otherwise they may be a risk of electric shock 4 Place the UPS near the utility power source outlet which s...

Page 6: ...ng the battery pack 3 Connect the external battery cable to the battery terminal DO NOT connect the battery socket of the UPS first Otherwise it may cause electric shock Connect the red wire to the te...

Page 7: ...connection of communication Intelligent Slot It is designed for installing the dry contact card SNMP card and 485 card You can choose for one of them to installed a dry contact card You can utilize m...

Page 8: ...n Mode UPS Operation Mode contains normal mode battery mode and bypass mode Under the three modes the page showing output voltage and output frequency is the main display page If users need more infor...

Page 9: ...nected one by one l It recommended that the capacity of the generator should double than UPS 18 5 2 2 Battery Mode When operating in the battery mode the display of main page on the front panel is sho...

Page 10: ...percent page actual load page input information page and the maximum temperature page Notes When operating in bypass mode the backup function of the UPS is not available and the power used by the load...

Page 11: ...ly for more than 1 second to 22 power off the UPS If it bas been set up to work in bypass mode by software the bypass indicator will be turned on to indicate that the UPS is working in bypass mode In...

Page 12: ...nt the UPS must be turned off and disconnected from utility power 2 Metal objects such as rings and watches should be removed 3 Use the screwdriver with insulated handle Tools and other metal objects...

Page 13: ...f it does not work Please contact the distributor or service center F09 on constantly Beep continuously The charger of the UPS is defective Please contact the distributor or Service center A01 Blink o...

Page 14: ...er to bypass 0ms Normal mode Battery mode Transfer time 4ms Normal mode Bypass mode Output Crest factor 3 1 Batteries voltage 36VDC 72VDC 96VDC Battery Quantity 3 none 6 none 8 none Battery Type Seale...

Page 15: ...cessories No Machine 1 Intelligent monitor software CD 1 User Manual 1 Standard Model Serial communication cable 1 Machine 1 Intelligent monitor software CD 1 User Manual 1 External Battery Cable 1 Lo...

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