6.1.3

Operating The External Service Bypass Switch

57

6.2

Service Bypass Panel for Parallel Redundant Operation

59

6.2.1

Two Parallel Systems with Service Bypass Panel

60

6.2.2Parallel/Redundant Operation with Service Bypass Panel and External Battery

 

via MCCB

61

6.2.3

Operating External Service Bypass Switch for Parallel Systems

62

6.2.4

Isolating One UPS for Service/Maintenance

66

6.2.5

Switching Back to Normal Parallel/Redundant Operation

67

6.3

Intersystem Synchronization Unit

68

6.4

Relay Board

69

6.4.1

Relay Board/Relay Functions

70

6.5

Weight Equalizer

72

6.6

Remote Display

74

6.6.1

Extension of Remote Display Communication Distance

74

6.6.2

Remote Display Installation

76

6.6.3

Remote Display Use

77

6.7

Isolation Transformer

78

6.7.1

Connecting Isolation Transformer

79

6.7.2

Wiring up UPS with External Yyn0 Isolation Transformer at Output

81

6.7.3

Wiring up UPS with External Yyn0 Isolation Transformer at Input

82

6.7.4

Wiring up UPS with External Optional Dzn0 Isolation Transformer at Input

83

6.7.5

Wiring up UPS with External Optional Dzn0 Isolation Transformer at Output

84

6.7.6

Wiring up UPS with External Optional Dyn11 Isolation Transformer at Input

85

7.0

System Specifications

86

7.1

Technical Data

86

7.2

Back-up Time / Dimensions / Weigh

86

8.0

Warranty

87

8.1

APC Silcon Series Limited Factory Warranty

87

9.0

Appendix

88

9.1

Table 1. Installation Planning Data

88

10.0

How to Contact APC

90

990-4050

4

Installation Guide APC Silcon 10-40kW 400V UPS

Page 4
Image 4
APC 10-40KW 400V UPS manual System Specifications, Warranty, Appendix, How to Contact APC