1-2 DECS-100 General Information 9287500991 Rev K
For example, a DECS-100 with a style number of A15 would have the following characteristics and
operating features.
Style Number Example
A ------- No var or power factor control
1 -------- Voltage matching
5 -------- 5 ampere current sensing
SPECIFICATIONS
DECS-100 specifications and qualifications are listed in the following paragraphs.
Operating Power
Refer to Section 4,
Installation
for special requirements concerning the application of operating power
during DECS-100 programming and the application of station power.
Voltage: 88 to 250 Vac, single-phase or three-phase (L-L)
Frequency: 50 to 400 Hz
Burden: 650 VA
Voltage Buildup: ≥6 Vac
Terminals: 3, 4, 5
Generator Voltage Sensing
Type: 1-Phase/3-Phase, 4 ranges
Burden: <1 VA per phase
Terminals: E1, E2, E3
Range 1: 100 Vac (85 to 132 Vac)
50 Hertz Sensing
Range 2: 200 Vac (190 to 220 Vac)
Range 3: 400 Vac (380 to 440 Vac)
Range 4: N/A
Range 1: 120 Vac (85 to 132 Vac)
60 Hertz Sensing
Range 2: 240 Vac (170 to 264 Vac)
Range 3: 480 Vac (340 to 528 Vac)
Range 4: 600 Vac (540 to 660 Vac)
Generator Current Sensing
Type: 1-phase (B-phase), 50/60 Hz
Style XX1: 1 Aac maximum continuous
Style XX5: 5 Aac maximum continuous
Burden: <0.1 VA
Terminals: CT1, CT2
Bus Voltage Sensing (Optional)
Type: 1-phase, 4 ranges
Burden: <1 VA per phase
Terminals: B1, B3
Range 1: 100 Vac (85 to 132 Vac)
50 Hertz Sensing
Range 2: 200 Vac (190 to 220 Vac)
Range 3: 400 Vac (380 to 440 Vac)
Range 4: N/A
Range 1: 120 Vac (85 to 132 Vac)
60 Hertz Sensing
Range 2: 240 Vac (170 to 264 Vac)
Range 3: 480 Vac (340 to 528 Vac)
Range 4: 600 Vac (540 to 660 Vac)