TECHNICAL SPECIFICATIONS FOR COMMONLY USED UNITS
MODELS |
RDES-1 |
CMES-1 |
CMES-3Y/D |
CMES-3Y/D 480V |
PBDELTA |
Power Line Voltage/ Phase |
120/240 VAC |
120/240 VAC |
120/208/240 VAC 3 phase; (special required for "high leg” and 240v) |
277/480V VAC 3 phase; (special required for "high leg”) |
3-Phase Delta |
Applications |
Residential |
Light commercial |
Commercial/ industrial |
Commercial/ industrial |
Industrial |
Frequency Nominal |
50 to 60 Hz |
50 to 60 Hz |
50 to 60 Hz |
50 to 60 Hz |
50 to 60 Hz |
Power Dissipation |
>525 Joules/min. |
>650 Joules/min. |
>1,350/ 750 |
>2,700/ 1,250 Joules/min. |
>3,000 Joules/min. |
Peak Pulse Current |
>20,000 amps |
>20.000 amps |
>30,000 amps |
.>35,000 amps |
>40,000 amps |
Response Time |
< 5 nanoseconds |
< 5 nanoseconds |
< 5 nanoseconds |
< 5 nanoseconds |
< 5 nanoseconds |
Max. Surge Current |
>10,000 amps, |
>I 0,000 amps, |
>10,000 amps, |
>20,000 amps |
>40,000 amps |
Noise Attenuation |
>.2 to 300 MHz |
>.2 to 300 MHz |
>.2 to 300 MHz |
>.2 to 300 MHz |
>.2 to 300 MHz |
Standby Power |
>8 Watts |
>10 Watts |
> 15 Watts |
>25 Watts |
>30 Watts |
Operating Temp. |
-40°C to +70°C |
-40°C to +70°C |
-40°C to +70°C |
-40°C to +70°C |
-40°C to +70°C |
Operating Life |
>60,000 hrs with over 95% survival |
>60,000 hrs with over 95% survival |
>60,000 hrs with over 95% survival |
>60,000 hrs with over 95% survival |
60,000 hrs with 95% survival |
Dissipation Factor |
0.1% maximum |
0.1% maximum |
0.1% maximum |
0.1% maximum |
0. 1% maximum |
Nominal Clamping Voltage |
130 VRMS |
130 VRMS |
130/250 VRMS |
300/550 VRMS |
Delta V Clamping, Self-Healing |
Maximum Steady State Voltage |
340 Volts |
340 Volts |
340 Volts |
775/ 1500 Volts |
1600 Volts |
Surge Rebound |
inherent “self-healing” property |
inherent “self-healing” property |
inherent “self-healing” property |
inherent “self-healing” property |
inherent “self-healing” property |
Upstream Protection |
20 amp-2 pole |
20 amp-2 pole |
30 amp-3 pole |
30 amp-3 pole |
See Installation instructions |
Load Connections |
#10 SO cord |
# 10 SO cord |
#8 SO cord |
#8 SO cord |
#8 THHN in Greenfield Conduit |
Product Safety |
double insulated |
double insulated |
double insulated |
double insulated |
Class I |
Total Capacitance All Components UL |
65 microfarads |
140 microfarads |
315 microfarads |
315/ 255 microfarads |
375-390 microfarads |
Dimensions inches |
6 x 6 x 4 |
8 x 8 x 4 |
12 x 12 x 6 |
12 x 12 x 6 |
4 x 9 x 12 |
Weight -lbs. |
6.25 |
7.25 |
16.25 / 14.0 |
19.25 / 17.5 |
20 |
Estimated Savings |
0.5 kW |
1.0 kW |
1.25/1.50 k |
2.0/3.0 kW |
3.0 kW |
All Units: 3-year warranty; UL, CSA, and New York City approved
Specifications For Other, Special Application Units Available On Request