- Other Seaward Sites:
PowerPlus 1557 is a world’s first. It automatically records test and inspection information onto built in electronic copies of 17th edition certificates as you perform tests. The built-in certificates include Electrical Installation Certificate, Periodic Inspection Report and Minor Works Certificate for domestic and commercial sites. And because it’s an intelligent machine the onboard data validation checks for blanks fields or invalid measurements ensuring that only the correct information goes into the right certificate field.
This easy to navigate device is real aid to accuracy and efficiency. It can save hours per day of inspection and testing time by doing away with the hassle of traditional methods such as a PDA, pens, paper, look-up tables and entering data twice.
With accompanying PowerPlus PC software, the 1557 loads 17th edition certificate information onto your PC via Bluetooth. So you can store it for record traceability and print directly onto pre-printed stationary. When the time comes to retest, the certificate data can simply be transferred back to the tester. And, because you can add templates as new certificates emerge, the 1557 is future-proof.
It’s comprehensive testing features include: Earth continuity, Insulation Resistance (100V, 250V, 500V, 1000V), Line impedance, High current and non-tripping Earth Loop, RCD Auto sequence, RCD trip time, RCD trip current (ramp test), Voltage, Frequency and Phase rotation measurement.
This revolutionary method of installation testing means faster and more efficient testing, making you more money.
Earth continuity, Insulation (100V, 250V, 500V, 1000V), Non-trip and high current loop impedance, Line Impedance, PFC, PSC, RCD trip current, RCD trip time, RCD Auto test sequence, Voltage, Frequency, Phase rotation.
SPECIFICATION
Earth Continuity
Test Current >200mA
Display Range 0.00ohms - 200ohms
Resolution 0.01ohms maximum
Test Lead Compensation Null lead resistance 0.00ohms - 10.00ohms
Live Circuit Detection Test inhibit if >30V detected
Insulation Resistance
Test Voltage 100V, 250V, 500V, 1000V
Display Range 0.00Mohms - 200Mohms
Resolution 0.01Mohms maximum
Live Circuit Detection Test inhibit if >30V detected
Loop/Line Impedance (Non-tripping & High Current)
Supply Voltage 195 - 253V/440V, 45Hz - 65Hz
Test Current 15mA (non tripping for RCD protected circuits)
Test Current 3A (for non RCD protected circuits)
Display Range 0.01ohms - 2000ohms
Resolution 0.01ohms maximum
Loop Impedance Phase to Earth
Line Impedance Phase to Neutral/Phase to Phase
PFC/PSC Range 0 - 26kA
RCD Trip Time
Supply Voltage 195 - 253V, 45 - 65Hz
Test Currents 10, 30, 100, 300, 500mA
Trip Time Ranges 0ms - 2000ms at 1/2 I∆n
0ms - 300ms at I∆n general
0ms - 500ms at I∆n selective
0ms - 40ms at 5x I∆n
Auto Test Auto sequence for 1/2 I∆n, I∆n and 5x I∆n at 0°and 180°
RCD Type General (G), Selective (S), Pulsed (A), AC (AC)
RCD Trip Current (Ramp Test)
Supply Voltage 195 - 253V, 45 - 65Hz
Test Currents 10, 30, 100, 300, 500mA
Ramp Current Range 1/2 I∆n to 1.1 I∆n
Voltage/Frequency Measurement
Display Range 0 - 440V
Resolution 1V
Frequency Measuring Range 45 - 65Hz
Phase Rotation
Displays L1-L2-L3 for correct phase sequence
ADDITIONAL INFORMATION
Compliance IEC 61010-1 300V CAT III, EN 61557
Dimensions 260 x 100 x 55
Weight 950g
Power Supply 6 x AA NiMH Rechargeable.jpg&width=80)
.jpg&width=80)
