JR2E8 Series 2-Pole Gas Discharge Tube | High-Surge GDT para sa Power, Energy, at Industrial Line-to-Line Protection
Ang serye JR2E8 ay isang 2-pole ceramic gas discharge tube na may metal end-cap structure, disenyo para sa line-to-line surge protection sa mga industriyal at enerhiya sistema. Nag-aalok ng hanggang 10kA–20kA surge current capacity (8/20μs) at mabilis na tugon sa ilalim ng 1ns, nagbibigay ang seryeng ito ng matatag na proteksyon may mataas na insulation resistance (>10⁹Ω) at mababang kapasidad.
Ang breakdown voltages ay nakakatawid mula 150V hanggang 600V, kumakatawan sa mga aplikasyon tulad ng RS485/CAN differential lines, DC power ports, EV charger DC bus, inverters, enerhiya storage units, at security controllers.
| JRPart Number | DC Spark-over Voltage | Pinakamataas na Impulse Spark-over Voltage | Pinakamababang Resistensya ng Insulation | Pinakamataas na Kapasidad | Voltage ng Ark | Nominal Impulse Discharge Current | |
| JR2E8-752T | 75V±20% | ＜500V | ＜600V | 1 GΩ | ＜1.5pF | ~15V | 10kA |
| Ang JR2E8-75S | |||||||
| Ang JR2E8-902T | 90V±20% | ＜500V | ＜600V | 1 GΩ | ＜1.5pF | ~15V | 10kA |
| JR2E8-90S | |||||||
| JR2E8-1502T | 150V±20% | ＜500V | ＜600V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-150S | |||||||
| JR2E8-2302T | 230V±20% | ＜600V | ＜700V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-230S | |||||||
| JR2E8-2502T | 250V±20% | ＜700V | ＜800V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| Ang JR2E8-250S | |||||||
| Ang JR2E8-3002T | 300V±20% | ＜800V | ＜900V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-300S | |||||||
| JR2E8-3502T | 350V±20% | ＜800V | ＜900V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-350S | |||||||
| JR2E8-4202T | 420V±20% | ＜900V | ＜1000V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-420S | |||||||
| JR2E8-4702T | 470V±20% | ＜900V | ＜1000V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-470S | |||||||
| JR2E8-6002T | 600V±20% | ＜1100V | ＜1200V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-600S | |||||||
| JR2E8-8002T | 800V±20% | ＜1200V | ＜1400V | 1 GΩ | ＜1.5pF | ~20V | 10kA |
| JR2E8-800S | |||||||
| JR2E8-752T | 75V±20% | ＜500V | ＜600V | 1 GΩ | ＜1.5pF | ~15V | 20KA |
| Ang JR2E8-75S | |||||||
| Ang JR2E8-902T | 90V±20% | ＜500V | ＜600V | 1 GΩ | ＜1.5pF | ~15V | 20KA |
| JR2E8-90S | |||||||
| JR2E8-1502T | 150V±20% | ＜500V | ＜600V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-150S | |||||||
| JR2E8-2302T | 230V±20% | ＜600V | ＜700V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-230S | |||||||
| JR2E8-2502T | 250V±20% | ＜700V | ＜800V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| Ang JR2E8-250S | |||||||
| Ang JR2E8-3002T | 300V±20% | ＜800V | ＜900V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-300S | |||||||
| JR2E8-3502T | 350V±20% | ＜800V | ＜900V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-350S | |||||||
| JR2E8-4202T | 420V±20% | ＜900V | ＜1000V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-420S | |||||||
| JR2E8-4702T | 470V±20% | ＜900V | ＜1000V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-470S | |||||||
| JR2E8-6002T | 600V±20% | ＜1100V | ＜1200V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-600S | |||||||
| JR2E8-8002T | 800V±20% | ＜1200V | ＜1400V | 1 GΩ | ＜1.5pF | ~20V | 20KA |
| JR2E8-800S | |||||||
| JR2E8-10002T | 1000V±20% | ＜1500V | ＜1600V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| JR2E8-1000S | |||||||
| JR2E8-14002T | 1400V±20% | ＜2100V | ＜2200V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| JR2E8-1400S | |||||||
| JR2E8-16002T | 1600V±20% | ＜2200V | ＜2400V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| JR2E8-1600S | |||||||
| JR2E8-20002T | 2000V±20% | ＜3000V | ＜3500V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| Ang JR2E8-2000S | |||||||
| Ang JR2E8-25002T | 2500V±20% | ＜3800V | ＜4000V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| JR2E8-2500S | |||||||
| JR2E8-27002T | 2700V±20% | ＜3800V | ＜4000V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| JR2E8-2700S | |||||||
| JR2E8-30002T | 3000V±20% | ＜4300V | ＜4500V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| JR2E8-3000S | |||||||
| JR2E8-35002T | 3500V±20% | ＜4800V | ＜5000V | 1 GΩ | ＜1.5pF | ~25V | 5kA |
| JR2E8-3500S | |||||||
| JR2E8-40002T | 4000V±20% | ＜5400V | ＜5600V | 1 GΩ | ＜1.0pF | ~25V | 5kA |
| JR2E8-4000S | |||||||
| JR2E8-45002T | 4500V±20% | ＜5800V | ＜6000V | 1 GΩ | ＜1.0pF | ~25V | 5kA |
| JR2E8-4500S | |||||||
| JR2E8-50002T | 5000V±20% | ＜6000V | ＜6500V | 1 GΩ | ＜1.0pF | ~25V | 5kA |
| JR2E8-5000S | |||||||
| JR2E8-55002T | 5500V±20% | ＜6500V | ＜7000V | 1 GΩ | ＜1.0pF | ~25V | 5kA |
| JR2E8-5500S | |||||||
| JR2E8-60002T | 6000V±20% | ＜7500V | ＜8000V | 1 GΩ | ＜1.0pF | ~25V | 5kA |
| JR2E8-6000S | |||||||
EN