CDNs for Transient Testing

Rent Coupling Decoupling Networks (CDNs) designed for transient immunity testing for both data and 3-phase power lines. Get fast deliveries of ISO 17025 calibrated equipment from EM Test, Teseq, EMC Partner, and Haefely.

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Rental Terms


  1. TSI retains title of all equipment. Customers are precluded from altering, assigning, modifying or encumbering the equipment in any way.
  2. Equipment is shipped F.O.B. shipping point and must be returned prepaid and insured to TSI per shipping instructions included with the equipment. Customers are responsible for all taxes and duties related to the lease of the equipment.
  3. The lease is non-cancelable for its initial term and may not be renewed without permission from TSI. If it is renewed, the customer is responsible for all lease charges accrued whether or not the customer has issued additional purchase orders.
  4. In the event that the equipment is non-functional, lease charges are abated from the date that notification is given to TSI, until a replacement unit is furnished to the customer. Notification of a non-functional unit must be given within 72 hours of delivery or the customer will be responsible rental charges accrued between delivery date and the date they notified TSI of a problem. Notification of missing accessories must be given within 72 hours of delivery or the customer will be responsible for the return of all accessories listed on the packing list.
  5. The customer shall bear all risks of loss or damage to the equipment from the time of shipment until TSI receives the equipment in good working order, unless notification is given per sec. 5.
  6. The customer agrees that TSI has not made any representation of warranty, expressed or implied (except as stated in the document) on the equipment and the responsibility for equipment selection, suitability and fitness of use for a particular purpose lies solely with the customer.
  7. The customer will hold TSI harmless from all claims and expenses resulting from the selection, delivery, use and/or possession of any equipment obtained from or through TSI.
  8. In the event of default by the customer of any of the above terms and conditions, TSI shall be entitled to the immediate possession of this equipment.
  9. The customer agrees that the terms and conditions listed here shall supersede any conflicting terms in, or attached to, the purchase order.
  10. This agreement shall be interpreted according to the laws of the State of Illinois. The customer shall pay to TSI all costs and expenses, including reasonable attorneys’ fees, incurred by TSI in exercising any of its rights or remedies with regard to the rental or enforcement of any of these terms and conditions.
FAQs
Coupling NX7 bsr-3-690-125.3 - 125Amp 3-Phase Surge & EFT CDN Coupling NX7 bsr-3-690-125.3 - 125Amp 3-Phase Surge & EFT CDN
Coupling NX7 bsr-3-690-125.3 - 125Amp 3-Phase Surge & EFT CDN
  • Coupler for Surge, EFT, & Ringwave Pulses
  • Max 125 Amps 690 V AC or 1,000 V DC
  • Transient Generator Mounted in Rack
EM Test CNI 508N2 Front Side EM Test CNI 508N2 Front Connections
EM Test CNI 508N2 - Rent Communication Line Coupler 1GBIT/S
  • CDN for Shielded & Unshielded Data Lines
  • Maximum 3 kV Surge & 4 kV EFT/Burst
  • Compatible to PoE and PoE+ requirements
EM Test Coupling NX7 bsr-3-480-32 - Front Side EM Test Coupling NX7 bsr-3-480-32 - Front
EM Test Coupling NX7 bsr-3-480-32 - Rent 3-Phase 32Amp CDN
  • Coupler for Surge, EFT, & Ringwave Pulses
  • Max 480 Volts 32 Amps AC
  • Automatic Coupler for NX5/NX7 Systems
EM Test PCD 8 S-3-690-1000-100 Front Side EM Test PCD 8 S-3-690-1000-100 Side
EM Test PCD 8 S-3-690-1000-100 - Rent 100Amp Manual Surge CDN
  • Coupler for Surge to IEC 61000-4-5
  • Max 100 Amps 690 V AC or 1,000 V DC
  • Manual Coupler for NX5/NX7 Systems
In Stock
EM Test PCD 8 B-3-690-1000-100 Front Side EM Test PCD 8 B-3-690-1000-100 Side
EM Test PCD 8 B-3-690-1000-100 - Rent 100Amp EFT/Burst CDN
  • Coupler for EFT/Burst to IEC 61000-4-4
  • Max 100 Amps 690 V AC or 1,000 V DC
  • Manual Coupler for NX5/NX7 Systems
In Stock
Teseq CDN HSS-2 Front Side Teseq CDN HSS-2 Side
Teseq CDN HSS-2 - Rent Symmetrical High-Speed Data CDN
  • CDN for up to 8 wire unshielded twisted pair (UTP)
  • Max Surge Voltage 2 kV Current 50 Amps
  • Coupling to 1, 2 or 4 pairs
In Stock
Teseq CDN 3083-B100 - Front Side Teseq CDN 3083-B100 - Side Top
Teseq CDN 3083-B100 - Rent 100 Amp 3-Phase Burst CDN
  • Designed for Burst to IEC 61000-4-4
  • Max 100 Amps 690 V AC or 1,000 V DC
  • Handles up to 8.8 kV EFT/Burst Pulses
In Stock
Teseq CDN 3083-S100 - Front Side Teseq CDN 3083-S100 - Side Above
Teseq CDN 3083-S100 - Rent 3-Phase 100 Amp Surge CDN
  • Coupler for Surge to IEC 61000-4-5
  • Max 100 Amps 690 V AC or 620 V DC
  • Manual Coupler for NSG 3060 or NSG 3040
Buy Used-$17,000
In Stock
Haefely FP-COMB 32 Front Side Haefely FP-COMB 32 Front
Haefely FP-COMB 32 - Rent 3-Phase 480 Volt 32 Amp CDN
  • Coupler for Surge, EFT, & Ringwave Pulses
  • Maximum 480 Volts 32 Amps AC/DC
  • Automatic Coupler for Axos5/8 Systems
In Stock
EM Test CNV 504N1.3 - Front Side EM Test CNV 504N1.3 - Front
EM Test CNV 504N1.3 - Rent Unsymmetrical Unshielded CDN
  • CDN for 4 Unshielded Unsymmetrical Lines
  • Coupler for Surge & Ringwave Transients
  • Maximum Impulse Voltage 4 kV
In Stock
Teseq CDN 117A Front Side Teseq CDN 117A Front
Teseq CDN 117A - Rent 4 Line Unsymmetrical Surge CDN
  • CDN for 4 Unshielded Unsymmetrical Lines
  • Coupler for Surge & Ringwave Transients
  • Maximum Impulse Voltage 4.8 kV
Teseq CDN 3063 - Front Side Teseq CDN 3063 - Rent 3-Phase 480 Volt 32 Amp CDN
Teseq CDN 3063 - Rent 3-Phase 480 Volt 32 Amp CDN
  • Coupler for Surge, EFT, & Ringwave Pulses
  • Maximum 480 Volts 32 Amps AC/DC
  • Automatic Coupler for NSG 3060/NSG 3040
Buy Used-$11,000
Teseq CDN 3061 - Front Top Teseq CDN 3061 - Front
Teseq CDN 3061 - Rent Single-Phase 16 Amp CDN
  • Coupler for Surge, EFT, & Ringwave Pulses
  • Maximum 270 Volts 16 Amps AC/DC
  • Rented with Teseq NSG 3060 Test System
In Stock
Teseq CDN 3153-S63 - Front Side Teseq CDN 3153-S63 - Front Top
Teseq CDN 3153-S63 - Rent 3-Phase CDN NSG 3150
  • Max: 690 Volts Phase to Phase, 63 Amps
  • Rented with Teseq NSG 3150 Test System
  • Compliant for IEC 61000-4-5 Coupling Methods
In Stock
EMC Partner CN 16 - Front EMC Partner CN 16 Side
EMC Partner CN16 - Coupler for Common Mode Testing
  • 415 V AC/Sweep Tests & 115 V DC Tests  
  • Manual Coupler for 1, 2 or 4 Power Lines
  • Rented with Common Mode Test System
In Stock
CDN 2000-06-25 - Side CDN 2000-06-25 - Front
EMC Partner CDN 2000-06-25 - Rent 3-Phase 25 Amp CDN
  • Coupler for Damped Oscillatory Pulses
  • Maximum 480 Volts 25 Amps AC
  • Rented with MIG-OS-OS1 Generator