Preventing Failures:
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Common Electrical System Faults:
Spikes
Transients
OverVoltage
UnderVoltage
Surges
E.M.I.
Induced E.M.F.
Reverse Polarity
 
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    S p e c i f i c a t i o n s

       Select Model:

    • STO-P UPS 40: Power Fault Protector and UPS BackUp Power Supply providing 40 Amps of safe power. An internal backup battery is supplied - housed in a rugged diecast case sealed to IP65 standards. An external battery may be used for even greater backup capacity.

    •  
    • STO-P PFP15 Power Fault Protector, UPS enabled but requires user supplied backup battery mounted externally. Provides 15 amps of safe power.

 
 
 
 
 

Specifications:

FULL PROTECTION from Electrical Hazards. STO-P 'UPS 40' is housed in a rugged die cast case sealed to IP65 standards

STO-P UPS 40 Electronic Fault Protector
 
 
Technical Specs for Model:
STO-P UPS 4012-x
STO-P UPS 4024-x
Nominal Voltage:
12 VDC
24/28 VDC
Operational Range:
0-15 VDC
0-30 VDC
Max. Continuous Current
40 Amps
30 Amps
Short Term Current 
60 Amps ( 30 Secs )
40 Amps ( 90 Secs )
Overvoltage Limit:
+15.3 VDC (adjustable)
+30.5 VDC (adjustable)
Reverse Polarity Clamping
- 0.5 VDC ( typ.)
- 0.5 VDC ( typ.)
Transient Response time
1 nanosecond ( typ.)
1 nanosecond ( typ.)
Internal Backup Battery
 1.2, or 4.0  Ah
1.2 Ah
Peak 'Fill-in' Current
45 Amps
45 Amps
External Battery Option?
Yes!
Yes!
Operating Temperature
-40C to +85C
-40C to +85C
Input/Output Leads
8 AWG/7mm2 FlexCopper
8 AWG/7mm2 FlexCopper
Dimensions LWH (mm)
190L x 110W x 120H
190L x 110W x 120H

 
Models:  UPS 4012-1 (1.2 Ah Battery) 12 Volts
UPS 4012-4 (4 Ah Battery) 12 Volts
UPS 4024-1 (1.2 Ah Battery) 24 Volts
Availability: Stock to 30 days

 
 
 
 
 

STO-P PFP15 Specifications:

STO-P  'Power Fault Protector' 15 Amp Capacity model.


STO-P EFP 15 Electronic Fault Protection
Uninterruptible Power Supply (U.P.S.) Enabled

 
TECHNICAL SPECS: Model PFP151224 or
Model EFP151224
Setting: 12 Volt D.C. 24 Volt D.C.
Nominal Voltage: 12 VDC 24/28 VDC
Operational Range: 0-15 VDC 0-30 VDC
Maximum Continuous Current: 15.0 Amps 15.0 Amps
Nominal Trigger Point: 16.5 VDC 30.5 VDC
Spike Suppression Threshold -1/+18 VDC -1/+36 VDC
Dimensions-LWH (mm) 50x50x30 50x50x30

NOTE: Customized version are available for your specific applications.
Contact us with your needs.
 
 
 
 
 
 
 
         
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