L2-16B - Narda Safety Test Solutions Srl

L2-16B - Narda Safety Test Solutions Srl
L2-16B
Two-line Single Phase V-Network
9 kHz to 30 MHz, 16 A for AC and DC powered EUT
Main Features
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9 kHz to 30 MHz frequency range
Up to 16 A continuous rated output current
Suitable for DC to 60 Hz power lines
Built-in, selectable 150 kHz high pass filter
Artificial Hand circuit
Local and remote control from PMM EMI receivers
Meets the requirements of several standards including CISPR 16-1-2, VDE 0876,
FCC part 15, MIL-STD 461F
Powering the EUT
EUT termination to a standardized impedance with respect to ground
Couples the measuring receiver to the disturbance generated by the EUT
Decouples the measuring receiver from unwanted RF signals from the power line
Artificial networks or Line Impedance Stabilization Networks (LISNs) are ancillary devices for the
repeatable, accurate measurement of the disturbance voltage that EUT (equipment under test) may
inject into the power mains.
This is accomplished through the use of reference impedance values and phase responses across
the frequency range of the test.
L2-16B is suitable for measurement on AC single phase and DC power circuits from DC to 60 Hz.
The equivalent V-Network circuit of 50 Ω // (5 Ω + 50 μH) with 250 μH choke is fully compliant with
common standards.
PMM LISNs feature robust and stable mechanical construction, high quality electric components,
easy and perfect grounding and solid input-output power connections. They can be used in conjunction
with any EMI receiver or spectrum analyzer and are built to provide safe, repeatable and accurate
measurements.
L2-16B
Two-line Single Phase V-Network 9 kHz to 30 MHz, 16 A for AC and DC powered EUT
SPECIFICATIONS
Frequency range
9 kHz to 30 MHz
Continuous rated output current
16 A
Maximum permissible operating
250 Vac
voltage (L/N) (L/PE)
350 Vdc
Supply frequency range
DC to 60 Hz
Equivalent circuit
50 Ω // [5 Ω + 50 µH]
with 250 µH choke
RF output
BNC female
Test item
SCHUKO connector
Operating temperature
-10 °C to +45 °C
Storage temperature
-25 °C to +75 °C
Dimensions (W x H x D)
230 x 105 x 285 mm
Weight
5,5 kg
Ordering information:
• As a safety precaution, due to the
ground protection relays, properly
rated insulating transformers must
be installed between the power
mains and the LISN inputs.
Optional accessories:
• Noise levels may require the
installation of properly rated mains
filters to reduce unwanted signals.
L2-16B single-phase Artificial Mains Network
Includes: power supply cable, RF cable, LISN remote
control cable, user’s manual, calibration certificate.
LISN service kit
(AC-BNC adapter for LISN verification and calibration)
Related products
Receivers
LISNs
RFI Filters
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7010/00: EMI Receiver 150 kHz to 1 GHz
7010/01: EMI Receiver 9 kHz to 1 GHz
7010/02: EMI Receiver 9 kHz to 30 MHz
7010/03: EMI Receiver 9 kHz to 3 GHz
9010: EMI Receiver 10 Hz to 30 MHz
9010F: EMI Receiver 10 Hz to 30 MHz
9010/03P: EMI Receiver 10 Hz to 300 MHz
9010/30P: EMI Receiver 10 Hz to 3 GHz
9010/60P: EMI Receiver 10 Hz to 6 GHz
Sales:
Via Leonardo da Vinci, 21/23
20090 Segrate (Milano) - ITALY
Phone: +39 02 2699871
Fax: +39 02 26998700
L3-32: 4 lines, 3-phase AMN, 32 A
L3-64: 4 lines, 3-phase AMN, 63 A
L3-64/690: 4 lines, 3-phase AMN, 63 A
L3-100: 4 lines, 3-phase AMN, 100 A
L1-150M: single-path, 50 Ohm AMN, 150 A
L1-150M1: single-path, 50 Ohm AMN, 150 A
L1-500: single phase AMN, 500 A
L3-500: 4 lines, 3-phase AMN, 500 A
L2-D: Delta LISN for telecom, 2 A, 150 Ω
E-Mail: [email protected]
Internet: www.narda-sts.it
FIL-L2-16F: single phase RFI filter, 16 A
FIL-L2-24M: single phase RFI filter, 24 A
FIL-L3-32M: 3-phase+neutral RFI filter, 32 A
FIL-L3-70M: 3-phase+neutral RFI filter, 70 A
Headquarters:
Via Benessea, 29/B
17035 Cisano sul Neva (SV) - ITALY
Phone: +39 0182 58641
Fax: +39 0182 586400
L216B-FEN-70105 - Specifications subject to change without notice
L2-16B equivalent circuit
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