Simplex 4100ES-S1 Specifications download pdf (Page 63)

4-2

SPS Specifications

Table 4-1 summarizes the specifications for the SPS.{xe "system power supply (SPS):

specifications"}

Table 4-1. SPS Input and Output Specifications

AC Input Specifications

SPS in Basic 4100ES-

S1 (4100-9848AU)

240 VAC + 6% -10% @ 50 Hz

2 A Maximum

DC Output Specifications

Voltage

Nominal 28VDC

Minimum: 19.5 VDC Maximum: 32 VDC

Ripple: 2 VDC p-p @ full load (9A)

Total Current (max)

24V Card

24V Aux

Each NAC (total A+B)

9A alarm load. Includes: NACs; +24V Card;

+24V Aux; SPS card including on-board IDNet.

5A non-alarm load. Includes the above

allowances, and allows for battery charging at

high rate.

2A max. See note.

2A max

3A max alarm load

2A max non-alarm load (when used as AUX

24V power).

SPS IDNet Output 30 V or 35 V (see note below)

Battery Charger Specifications

Input Voltage Range 21-33 VDC

Output Float Voltage

27.3 VDC 200 mV @ 20C, temperature

compensated at approximately -36mV/C

(0 C to 50 C)

Supervision Voltages

(nominal at 20C)

Charger High 28.4Vdc

Charger Low 26.2Vdc

Battery Low 24.3Vdc

Battery Depleted 19.4Vdc

Output Current Limit

1.4 A (For 6.2 – 18 Ah battery)

3.3 A (Default; for 18-110 Ah battery)

Notes:

 AC power must be provided to the 4100ES-S1 from a dedicated AC branch circuit.

The AC input is supervised wiring.

 The AC branch is terminated in the cabinet in the general power output (GPO)

mounted in the expansion bay. The SPS plugs into the GPO via a 3-pin plug and

mains lead.

 A mains fail fault is generated when the DC voltage drops below 20.3V (nominally at

mains voltage 204VAC).

Continued on next page

Input/Output/Battery

Specifications

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