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Sine Control Powerclamp

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Series 2

POWERCLAMP senses the fast ramp of the transient and automatically fixes on the peak of the line voltage waveform.

Description

POWERCLAMP is a sophisticated surge suppression unit that provides the ultimate in transient protection with much lower clamping levels than any other TVSS device.

POWERCLAMP Series 2 wire-in PARALLEL TVSS devices are ideally suited for hospitals, airports, data centers, military installations, manufacturing plants and similar mission-critical facilities that have low exposure to lightning. They are rated at 40,000 surge amps per phase and will prevent power line spikes from damaging computers and other sensitive equipment. Their superior surge suppression will greatly improve system reliability and prevent the failures that are caused by power line disturbances. Operation is not affected by the power requirements of the load. Each line phase is fused, with a fuse status LED. An unlikely failure will not interrupt power to the load. POWERCLAMP Series 2 units should be installed at branch or sub-panels with upstream (main panel) protection.

Additional information

Weight 3.6287 kg
features

40, 000 Surge Amps Per Mode
2 Volt Clamping Level
1-2 Nanosecond Response Time
Parallel Wire-in Design 
High Energy Dissipation
Maintenance Free
Sine wave tracking
Simple Installation
Meets ANSI/IEEE C62-41 1980
Meets UL-1449-1994
Non-degrading
Passive System
Fault Indicating LEDs
Full Voltage Range
Voltage Reactive
5 Year Warranty

specification

TECHNICAL SPECIFICATIONS:
POWERCLAMP is a sophisticated surge suppression unit that offers the ultimate in transient protection, with ULTRA-LOW CLAMPING LEVELS. Its PARALLEL INSTALLATION provides these benefits:
• No chance of power interruption
• No need to match load power
• No insertion power loss
When tested to the ANSI/IEEE C62.41-1991/UL-1449 Standard, its hybrid multistage circuitry will suppress (clamp) transient surges and spikes in all modes and bi-directionally, as listed below.
Category A waveform (6kV, 200amps, 0.5us, 100kHz): TWO (2) VOLTS of the peak of the sine wave.
Measured from the baseline at the 90º point of the power sine wave (@ WAVEFORM PEAK).
Category B ringwave (6kV, 500amps, 0.5us, 100kHz): TEN (10) VOLTS of the peak of the sine wave.
Measured from the baseline at the 90º point of the power sine wave (@ WAVEFORM PEAK).
Category B impulse (6kV, 1.2/50us, 3, 000 amps): THIRTY (30) VOLTS of the peak of the sine wave.
Measured from the baseline at the 90º point of the power sine wave (@ POSITIVE WAVEFORM PEAK).

 

Unit
Type
Max
Surge
Surge
Models of
Connection

Model
Service
RMS
Joules
Amps 20
Protection
Wiring

Number
40-420Hz
Voltage
Per Ø
microsec
 
 

*120VF2
120V 1Ø
0-135 L-N
672
40, 000
L-N/L-G/N-G
1-L, 1-N, 1-G

1240VF2
120/240V 1Ø
0-135 L-N
672
40, 000
L-L/L-N/L-G
2-L, 1-G

*1240VF3
120/240V 1Ø
0-135 L-N
672
40, 000
L-L/L-N/L-G/N-G
2-L, 1-N, 1-G

1208VF3
120/208V 3Ø WYE
0-135 L-N
672
40, 000
L-L/L-N/L-G
3-L, 1-G

*1208VF4
120/208V 3Ø WYE
0-135 L-N
672
40, 000
L-L/L-N/L-G/N-G
3-L, 1-N, 1-G

240VF3
240V 3Ø DELTA
0-270 L-L
1400
40, 000
L-L/L-G
3-L, 1-G

L-L = line to line; L-N = line to neutral; L-G = line to ground; N-G = neutral to ground common mode*
*Common mode: Neutral to Ground, needed when not installed at main panel where Neutral and Ground are tied.

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STUDIO Power Distribution Sine Control Powerclamp