Altronix eFlow104NV Series Power Supply Installation Guide

Altronix eFlow104NV Series Power Supply

Overview:

Altronix eFlow104NV power supply/chargers convert a 220VAC (working range 198VAC – 256VAC), 50/60Hz input to a 24VDC nominal output (see Power Supply Configuration Reference Chart and Specifications).
eFlow104NV Series Power Supply Configuration Reference Chart:

Altronix
Model Number| Nominal DC Outputs| Maximum Supply Current for Main and Aux. Outputs (A)| Input Rating: 220VAC, 50/60Hz| Input Fuse Rating| Battery Fuse Rating| Ripple Voltage (mV)
Under low battery condition| Power Distribution Modiule| Number of Outputs| Fused Output Ratings| Auto-Resettable PTC Output Ratings| Accommodates up to 7AH Batteries| Accommodates up to 12AH Batteries
---|---|---|---|---|---|---|---|---|---|---|---|---
[DC]| [AUX]
24VDC Output Range (V)| 24VDC Output Range (V)
eFlow104NV| 20.17-26.4| 20.28-26.4| 10A| 2.7A| 6.3A/250V| 15A/32V| 700| N/A| 1| –| –| ✓| –
eFlow104NXV| –| –| –| ✓
eFlow104N8V| 20.17-26.4| 20.28-26.4| 10A| 2.7A| 6.3A/250V| 15A/32V| 700| PD8| 8| 2.5A| –| ✓| –
eFlow104NX8V| 2.5A| –| –| ✓
eFlow104N8DV| 20.0-26.4| 20.28-26.4| 10A| 2.7A| 6.3A/250V| 15A/32V| 700| PD8CB| 8| –| 2A| ✓| –
eFlow104NX8DV| –| 2A| –| ✓
eFlow104N16V| 20.17-26.4| 20.28-26.4| 10A| 2.7A| 6.3A/250V| 15A/32V| 700| PD16W| 16| 2.5A| –| ✓| –
eFlow104NX16V| 2 – PD8| 2.5A| –| –| ✓
eFlow104N16DV| 20.0-

26.4

| 20.28-26.4| 10A| 2.7A| 6.3A/250V| 15A/32V| 700| PD16WCB| 16| –| 2A| ✓| –
eFlow104NX16DV| 2 – PD8CB| –| 2A| –| ✓

Stand-by Specifications:

Battery| Burg. Applications 4 hr. Stand-by/ 15 min. Alarm| Fire Applications 24 hr. Stand-by/ 5 min. Alarm| Access Control Applications Stand-by
---|---|---|---
7AH| 0.4A/10A| N/A| 5 Mins./10A
12AH| 1A/10A| 0.3A/10A| 15 Mins./10A
40AH ( for eFlow104NXV refer to Fig. 8, pg. 10)| 6A/10A| 1.2A/10A| Over 2 Hours/10A
65AH ( for eFlow104NXV refer to Fig. 8, pg. 10)| 6A/10A| 1.5A/10A| Over 4 Hours/10A

Specifications:

Input:

• 220VAC (working range 198VAC – 256VAC), 50/60Hz.

Output:

•  For output voltage and supply current refer to eFlow104NV Series Power Supply Configuration Reference Chart, pg. 2.
•  Auxiliary output rated @ 1A (un switched).
• Overvoltage protection.

Fuse Ratings:

• Refer to eFlow104NV Series Power Supply Configuration Reference Chart, pg. 2.

Battery Backup:

• Built-in charger for sealed lead acid or gel type batteries.
• Maximum charge current 1.54A.
•  Automatic switch over to stand-by battery when AC fails. Transfer to stand-by battery power is instantaneous with no interruption.

Fire Alarm Disconnect:

• Supervised Fire Alarm disconnect (latchiٍng or non- latching) 10K EOL resistor. Operates on a normally open (NO) or normally closed (NC) trigger.

Supervision:

• AC fail supervision (form “C” contacts).
• Battery fail and presence supervision (form “C” contacts).
• Low power shutdown. Shuts down DC output terminals if battery voltage drops below 70-75%(depending on the power supply).

Prevents deep battery discharge.
Visual Indicators:

•  Green AC Power LED indicates 220VAC present.
• AC input and DC output LED indicators.

Additional Features:

• Short circuit and overload protection.
• Unit is complete with power supply, enclosure, battery leads, and cam lock.

Enclosure Dimensions (approximate H x W x D):
eFlow104NV, eFlow104N8V, eFlow104N8DV, eFlow104N16V, eFlow104N16DV:

• 13.5” x 13” x 3.25”
  (342.9mm x 330.2mm x 82.6mm)

eFlow104NXV, eFlow104NX8V, eFlow104NX8DV, eFlow104NX16V, eFlow104NX16DV:

• 15.5” x 12” x 4.5”
  (393.7mm x 304.8mm x 114.3mm)

Installation Instructions:

Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, The Canadian Electrical Code, Part 1 and with all local codes and authorities having jurisdiction. Product is intended for indoor use only.

1. Mount unit in desired location. Mark and predrill holes in the wall to line up with the top two keyholes in the enclosure. Install two upper fasteners and screws in the wall with the screw heads protruding. Place the enclosure’s upper keyholes over the two upper screws, level and secure. Mark the position of the lower two holes. Remove the enclosure. Drill the lower holes and install the two fasteners. Place the enclosure’s upper keyholes over the two upper screws. Install the two lower screws and make sure to tighten all screws (Enclosure Dimensions, pgs. 11-12). Secure enclosure to earth ground.

2. Connect un switched AC power (220VAC, 50/60Hz) to terminals marked [L, N]. Use 14 AWG or larger for all power connections. Secure green wire lead to earth ground lug. Keep power-limited wiring separate from non power-limited wiring (220VAC 50/60Hz Input, Battery Wires). Minimum 0.25” spacing must be provided.
   CAUTION:
   Do not touch exposed metal parts. Shut branch circuit power before installing or servicing equipment. There are no user serviceable parts inside. Refer installation and servicing to qualified service personnel.
   For Fire Alarm applications the outputs are “Special Applications” only, see list (refer to Appendix A, pg. 12).

3.  Measure output voltage before connecting devices. This helps avoiding potential damage.

4. Connect devices to be powered:
   a. For eFlow104NV/eFlow104NXV connect devices to terminals marked [– DC +].
   b. For other Power Distribution Models connect devices to be powered to terminal pairs 1 to 8 marked [1P & 1N] through [8P & 8N] PD8 Power Distribution Board Non Power-Limited Outputs
   Replace fuses with the same type and rating 3.5A/250V
   PD8CB – Power Distribution Board Power-Limited Outputs
   or 1 to 16 marked [1P & 1N] through [16P & 16N](Fig. 4a & 4b, pg. 6) carefully observing correct polarity.
   For auxiliary device connection: this output will not be affected by Low Power Disconnect or Fire Alarm Interface. Connect device to terminals marked [+ AUX –] .
   

5. For Access Control applications batteries are optional. When batteries are not used, a loss of AC will result in the loss of output voltage. When the use of stand-by batteries is desired, they must be lead acid or gel type. Connect battery to terminals marked [– BAT + ] .Use two (2) 12VDC batteries connected in series for 24VDC operation (battery leads included). Use batteries – Casil CL1270 (12V/7AH), CL12120 (12V/12AH), CL12400 (12V/40AH), CL12650 (12V/65AH) batteries or BAZR2 batteries of an appropriate rating.

6.  Connect appropriate signaling notification devices to AC FAIL & BAT FAIL supervisory relay outputs.

7. To delay AC reporting for 2 hrs. set DIP switch [AC Delay] to OFF position .To delay AC reporting for 1 min. set DIP switch [AC Delay] to ON position . Note:
   Must be set to ON position for Burglar Alarm Applications.

8. To enable Fire Alarm Disconnect set DIP switch [Shutdown] to ON position .

9. Trigger terminals are end of a line resistor supervised (10k ohms). Opening or shorting trigger terminals will cause [DC] output to shutdown .

10.  Place a jumper for non-latching FACP. A momentary short on these terminals resets FACP latching
    [Trigger EOL Shutdown].

11. For Access Control Applications: mount tamper switch (Altronix Model TS112 or equivalent) at the top of the enclosure. Slide tamper switch bracket onto the edge or the enclosure approx. 2” from the right side (Fig. 5, pg. 7 or Fig. 7, pg. 9).
    eFlow104NV Configuration
    
    Connect tamper switch wiring to the Access Control Panel input or the appropriate reporting device.
    eFlow104NXV Configuration

Wiring:

Use 18 AWG or larger for all low voltage power connections.
Note:
Take care to keep power-limited circuits separate from non power-limited wiring (220VAC, Battery).

Maintenance:

Unit should be tested at least once a year for the proper operation as follows:
Output Voltage Test: Under normal load conditions, the DC output voltage should be checked for proper voltage level eFlow104NV: 24VDC nominal rated @ 10A max.
Battery Test: Under normal load conditions check that the battery is fully charged, check specified voltage (24VDC @ 26.4) both at battery terminal and at the board terminals marked [– BAT +] to ensure that there is no break in the battery connection wires.
Note:
Maximum charging current under discharges is 1.0A.

• Expected battery life is 5 years, however it is recommended changing batteries in 4 years or less if needed.

LED Diagnostics:

Power Supply/Charger

Power Distribution Module

Terminal Identification:

Power Supply/Charger

power-limited)
(Fig. 1a, pg. 5).
– DC +| 24VDC nominal @ 10A continuous output (power-limited output) (Fig. 1h, pg. 5).
Trigger EOL Supervised| Fire Alarm Interface trigger input from a short or FACP. Trigger inputs can be normally open, normally closed from an FACP output circuit (power-limited input) (Fig. 1d, pg. 5).
NO, GND RESET| FACP interface latching or non-latching (power-limited) (Fig. 1e, pg. 5).
+ AUX –| Auxiliary power-limited output rated @ 1A (un switched) (Fig. 1f, pg. 5).
AC Fail NC, C, NO| Indicates loss of AC power, e.g. connect to audible device or alarm panel. Relay normally energized when AC power is present.
Contact rating 1A @ 30VDC (power-limited) (Fig. 1b, pg. 5).
Bat Fail NC, C, NO| Indicates low battery condition, e.g. connect to alarm panel. Relay normally energized when DC power is present. Contact rating 1A @ 30VDC.
A removed battery is reported within 5 minutes.
Battery reconnection is reported within 1 minute (power-limited) (Fig. 1b, pg. 5).
– BAT +| Stand-by battery connections. Maximum charge current 1.54A (non power-limited)
(Fig. 1g, pg. 5).

Power Distribution Module

Terminal Legend PD8/PD8CB| Terminal Legend PD16W/PD16WCB| Function/Description
---|---|---
1P to 8P| 1P to 16P| Positive DC power outputs.
1N to 8N| 1N to 16N| Negative DC power outputs.

Trouble/Time Limited Warning of Stand-by Batteries:
The Time Limited Warning circuit must be connected for local or remote annunciation with an Amber or Red LED to indicate DC Trouble (low battery, loss of battery or when 95% of the stand-by battery has been depleted). Connect the circuit to the Batt Fail relay contacts to an appropriate input of a Burglar Alarm or Access Control Panel. The following figure shows the circuitry needed for local annunciation.
Battery trouble indication
Wire one leg of a power-limited power source to the indicating lamp. Wire the second leg of the power source to the indicating lamp in series with the battery fail relay contact terminals marked [BAT FAIL – C, NO]. Power Distribution Module(s):
PD8 Power Distribution Board Non Power-Limited Outputs
Replace fuses with the same type and rating 3.5A/250V
PD8CB – Power Distribution Board Power-Limited OutputsPD16W Power Distribution Board Non Power-Limited Outputs
DC Output to devices 1P-16P Power Outputs, 1N-16N Common Outputs
PD16WCB – Power Distribution Board Power-Limited Outputs
DC Output to devices 1P-16P Power Outputs, 1N-16N Common Outputs eFlow104NV Configuration CAUTION:
Power supply board is factory set for 24VDC. Use two (2) 12VDC stand-by batteries. Keep power-limited wiring separate from non power-limited. Use minimum 0.25″ spacing.
7AH Rechargeable batteries are the largest batteries that can fit in this enclosure. A UL Listed external battery enclosure must be used if using 12AH, 40AH or 65AH batteries.

NEC Power-Limited Wiring Requirements for eFlow104NV Models:

Power-limited and non power-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring must remain at least 0.25” away from any non power-limited circuit wiring. Furthermore, all power-limited circuit wiring and non power-limited circuit wiring must enter and exit the cabinet through different conduits. One such example of this is shown below. Your specific application may require different conduit knockouts to be used. Any conduit knockouts may be used. For power- limited applications use of conduit is optional. All field wiring connections must be made employing suitable gauge CM or FPL jacketed wire (or equivalent substitute). Optional UL Listed battery enclosure must be mounted adjacent to the power supply via Class 1 wiring methods. For Canadian installations use shielded wiring for all connections.
Note:
Refer to wire handling drawing below for the proper way to install the CM or FPL jacketed wire.

• Outputs are non power-limited:

eFlow104NV, eFlow104N8V, eFlow104N16V.
Outputs are Class 2 power-limited:
eFlow104N8DV, eFlow104N16DV.
CAUTION:
Power supply board is factory set for 24VDC. Use two (2) 12VDC stand-by batteries. Keep power-limited wiring separate from non power-limited. Use minimum 0.25″ spacing. 12AH Rechargeable batteries are the largest batteries that can fit in this enclosure. A UL listed external battery enclosure must be used if using 40AH or 65AH batteries.

NEC Power-Limited Wiring Requirements for eFlow104NXV Models:

Power-limited and non power-limited circuit wiring must remain separated in the cabinet. All power-limited circuit wiring must remain at least 0.25” away from any non power-limited circuit wiring. Furthermore, all power-limited circuit wiring and non power-limited circuit wiring must enter and exit the cabinet through different conduits. One such example of this is shown below. Your specific application may require different conduit knockouts to be used. Any conduit knockouts may be used. For power- limited applications use of conduit is optional. All field wiring connections must be made employing suitable gauge CM or FPL jacketed wire (or equivalent substitute). Optional UL Listed battery enclosure must be mounted adjacent to the power supply via Class 1 wiring methods. For Canadian installations use shielded wiring for all connections.
Note:
Refer to wire handling drawing below for the proper way to install the CM or FPL jacketed wire .

• Outputs are non power-limited:

eFlow104NXV, eFlow104NX8V, eFlow104NX16V.
Outputs are Class 2 power-limited:
eFlow104NX8DV, eFlow104NX16DV.
Enclosure Dimensions (BC300):
eFlow104NV, eFlow104N8V, eFlow104N8DV, eFlow104N16V, eFlow104N16DV 13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.6mm)
Enclosure Dimensions (BC400):
eFlow104NXV, eFlow104NX8V, eFlow104NX8DV, eFlow104NX16V, eFlow104NX16DV 15.5” x 12” x 4.5” (393.7mm x 304.8mm x 114.3mm)

Compatible Devices

A.1 Four (4) Wire Smoke Detectors

Table A-1 below lists four (4) wire smoke detectors compatible with eFlow104NV output.
Contact manufacturer for current draws.

System Sensor Smoke Detector/Base| Detector Type| Max Stand-by Current (mA)| Alarm Current (mA)
---|---|---|---
B112LP| Base| 0.12| 36
B114LP| Base| |
B404B| Base| |
DH100ACDC| Photoelectric| 0.15| 0.70
DH100ACDCLP| Photoelectric| 0.15| 0.70
DH100ACDCLPW| Photoelectric| 0.15| 0.70
DH400ACDCI| Ionization Duct| 25| 95
DH400ACDCP| Photoelectric Duct| 25| 95
1112/24/D| Ionization| 0.05| 50
1424| Ionization| 0.10| 41
1451 (w/B402B Base)| Ionization| 0.10| 39
2112/24ATR| Photoelectric| 0.50| 60/70
2112/24AITR| Photoelectric| 0.50| 60/70
2112/24/D| Photoelectric| 0.05| 50
2112/24T/D| Photoelectric w/135o Thermal| 0.05| 50
2112/24TSRB| Photoelectric w/135o  Thermal Supervisory Relay| 15| 45
2312/24TB| Photoelectric| 0.12| 50
2412 (12 volt)| Photoelectric| 0.12| 77
2424| Photoelectric| 0.10| 41
2451| Photoelectric| 0.10| 39
2451TH (with/B402B Base)| Photoelectric| 0.10| 39
2W-MOD| Loop Test/Maintenance Mod.| 30| 50
4W-B (12/24 volt)| Photoelectric I3| 0.05| 23
4WT-B (12/24 volt)| Photoelectric I3 w/Therm| 0.05| 23
4WTA-B (12/24 volt)| I3 Photo w/Therm/Sounder| 0.05| 35
4WTR-B (12/24 volt)| I3 Photo w/Therm/Relay| 0.05| 35
4WITAR-B (12/24 volt)| I3 Photo w/Isolated Therm/Sounder/Relay| 0.05| 50
2W-MOD2| I3 Loop Test/Maintenance Mod.| 0.05|
RRS-MOD| I3 Reversing Relay/Sync Module| 0.05|
6424| Projected Beam| 10| 28.4
Beam 1224(S)| Projected Beam| 17| 38.5

A.2 Relays

Table A-2 below lists relays compatible with eFlow104NV output.

30
| R-10T| 23
| R-14T| 23
Manufacturer| Model| Current (mA)
---|---|---
| R-20T| 40
| R-24T| 40
System Sensor| R-10E R-14E| 23
23
| R-20E| 40
| R-24E| 40

eFlow Power Supply

LINQ2 – Network Communication Module
LINQ2 provides remote IP access to real-time data from eFlow power supply/chargers to help keep systems up and running at optimal levels. It facilitates fast and easy installation and set-up, minimizes system downtime, and eliminates unnecessary service calls, which helps reduce Total Cost of Ownership (TCO) – as well as creating a new source of Recurring Monthly Revenue (RMR).

Features:

• UL Listed in the U.S. and Canada.

• Local or remote control of up to (2) two Altronix eFlow power output(s) via LAN and/or WAN.

• Monitor real time diagnostics: DC output voltage, output current, AC & battery status/service,
  input trigger state change, output state change and unit temperature.

• Access control and user management: Restrict read/write, Restrict users to specific resources

• Two (2) integral network controlled Form “C” Relays.

• Three (3) programmable input triggers: Control relays and power supplies via external hardware sources.

• Email and Windows Dashboard notifications

• Event log tracks history.

• Secure Socket Layer (SSL).

• Programmable via USB or web browser – includes operating software and 6 ft. USB cable.

LINQ2 Mounts Inside any eFlow Enclosure

Power Supply/Chargers Operating Guide

Models Include:

Model| Input 220VAC, 50/60Hz| Output| Auxiliary Power-Limited Output (unstitched)| Ripple Voltage
---|---|---|---|---
12VDC| 24VDC
eFlow104NV, eFlow104N8V, eFlow104N8DV, eFlow104N16V, eFlow104N16DV| 2.7A| –| 10A| 1A| 700mV
eFlow104NXV, eFlow104NX8V, Flow104NX8DV, eFlow104NX16V, eFlow104NX16DV

Overview:
The eFlow104NV series power supply/chargers convert a 220VAC, 50/60Hz input to a 24VDC output.

Stand-by Specifications:

Battery| Burg. Applications 4 hr. Stand-by/ 15 min. Alarm| Fire Applications 24 hr. Stand-by/ 5 min. Alarm| Access Control Applications Stand-by
---|---|---|---
7AH| 0.4A/10A| N/A| 5 Mins./10A
12AH| 1A/10A| 0.3A/10A| 15 Mins./10A
40AH| 6A/10A| 1.2A/10A| Over 2 Hours/10A
65AH| 6A/10A| 1.5A/10A| Over 4 Hours/10A

Battery Backup:

• Built-in charger for sealed lead acid or gel type
• Maximum charge current 54A.
• Automatic switch over to stand-by battery when AC

Transfer to stand-by battery power is instantaneous with no interruption.

LED Diagnostics:

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