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P/N 402319 Rev E 2019-01-25
SloanLED PrismBEAM 24V
Installation Guide for 701972-(C)WP(D,S)(X)2
PAGE 4 OF 4
US patents and foreign patents pending
Troubleshooting
Entire box/cabinet or product
does not light after complete
installation.
Check connection from power supply lead to first lamp. Make sure polarity of connections made at power supply lead and any jumper
wire is correct. Power supply outputs should be connected RED-TO-RED (+) and BLACK-TO-WHITE (-).
Still does not light.
Check output voltage of power supply using a voltmeter. Output voltage should be DC 24.0 V ± 0.5 V. If there is no output voltage,
have a licensed electrician check input voltage. Make sure power supply is connected correctly and getting primary power. If power
supply is connected properly and getting primary power and there is still no output voltage, try a different power supply.
Still does not light.
If power supply is getting primary power and lamps don’t light, there may be a short in secondary wiring.
Check all connections and cap all loose wires.
The beginning of a lamp lights,
but entire lamp does not light or
lights intermittently.
Primary cause of a portion of a lamp not lighting or lighting intermittently is a bad connection or reverse polarity connection between
lamps that light and lamps that don’t light. Check this connection.
One lamp does not light, but all
others in cabinet light.
SloanLED PrismBEAM 24V
is designed so if one lamp fails, it will not cause entire box/cabinet to go out. If one lamp does not light, but
all others do, replace this lamp with a new one.
If longer lead wire from power supply to LED product is needed, an extension can be used. Extension should be kept as short as possible,
i.e., under 15 ft use 18 AWG UL Listed PLTC (4.6 m for 1 mm² PLTC) or under 50 ft use 14 AWG UL Listed PLTC (15.2 m for 2.5 mm² PLTC).
Extension of Power Supply Leads
100 W 24 VDC Power Supply Capacity Table for SloanLED PrismBEAM 24V
(or any combination not to exceed max. output of power supply)
Input
Output
Maximum Lamps per Power Supply (Single-sided / Double-sided)
Part Number
Retrofit
Certified
Nominal Input
Voltage
Input
Current
Power
Output
Output
Current
18 in
(0.46 m)
24 in
(0.61 m)
30 in
(0.76 m)
36 in
(0.91 m)
42 in
(1.07 m)
48 in
(1.22 m)
60 in
(1.52 m)
64 in
(1.63 m)
72 in
(1.83 m)
84 in
(2.13 m)
96 in
(2.44 m)
108 in
(2.74 m)
117 in
(2.97 m)
120 in
(3.05 m)
701895-24C*
100-240 V
2.0 A 100 W 4.2 A
28 / 14
19 / 9
19 / 9
14 / 7
11 / 5
9 / 4
8 / 4
7 / 3
6 / 3
5 / 2
4 / 2
4 / 2
4 / 2
4 / 2
701895-24C1*
100-277 V
1.4 A
96 W
4.0 A
28 / 14
19 / 9
19 / 9
14 / 7
11 / 5
9 / 4
8 / 4
7 / 3
6 / 3
5 / 2
4 / 2
4 / 2
4 / 2
4 / 2
701895-24S1
100-277 V
1.4 A
96 W
4.0 A
28 / 14
19 / 9
19 / 9
14 / 7
11 / 5
9 / 4
8 / 4
7 / 3
6 / 3
5 / 2
4 / 2
4 / 2
4 / 2
4 / 2
Capacities based on 90W
of power supply output
Power used per
lamp in Watts:
3.1 /
6.2 W
4.7 /
9.4 W
4.7 /
9.4 W
6.2 /
12.5 W
7.8 /
15.6 W
9.4 /
18.7 W
10.9 /
21.8 W
12.5 /
25.0 W
14.0 /
28.1 W
15.6 /
31.2 W
18.7 /
37.4 W
20.3 /
40.6 W
21.8 /
43.7 W
21.8 /
43.7 W
NOTE:
Each 24 V circuit must be limited to 4.2 A (100 W) or less. For North American installations, a power supply that meets NEC Class 2 specifications is required.
Power Supply Capacity calculations for field cut lengths use 1.63 watts per module.
* Wet location power supply: Refer to install guide for configurations.
WARNING:
Use SloanLED PrismBEAM 24V with 100 W 24 VDC Power Supply only.
