Ubah rumah anda dengan penyelesaian multi-elektronik terkini, dari pencahayaan pintar hingga peranti kawalan suara — semua direka untuk memudahkan hidup, menjadikan ia lebih selamat, dan lebih berhubung. Optimumkan operasi anda dengan Sistem Pemantauan Bently Nevada 3500, yang menawarkan pemantauan getaran dan keadaan mesin secara masa nyata untuk mencegah kerosakan dan memaksimumkan masa operasi.
SKU:129478-01
Bently Nevada 3500/15 129478-01 HV DC PIM 88-140V 2.5A
Manufacturer: Bently Nevada
Product No.: 129478-01
Product Type: Power Supply Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 340g
Shipping port: Xiamen
Warranty: 12 months
Kongsi
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Penerangan
Bently Nevada 3500/15 129478-01 High Voltage DC Power Input Module
Product Overview
Bently Nevada 3500/15 129478-01 is a high voltage DC power input module (PIM) for 3500 rack systems. Input voltage 88 to 140 V DC. Full rack current draw 2.5 A maximum. Used with High Voltage DC Power Supply. Module weight 0.34 kg.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bently Nevada |
| Product Number | 3500/15 129478-01 |
| Product Type | High Voltage DC Power Input Module |
| Input Voltage | 88 to 140 V DC |
| Full Rack Current Draw | 2.5 A maximum |
| Minimum Loading | No minimum rack load required |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 95% non-condensing |
| Dimensions (H x W x D) | 120.7 x 25.4 x 114.3 mm |
| Weight | 0.34 kg |
Key Features
- High voltage DC input 88 to 140 V DC
- 2.5 A maximum full rack current draw
- Half-height module directly behind power supply
- No minimum rack load required
- Under-voltage does not harm supply or PIM
- Over-voltage causes fuse to open on PIM
- Supply OK front panel LED indicator
Rack Configuration
- Two half-height slots on left side of rack
- Each slot accommodates one power supply
- Both slots can hold power supplies simultaneously for redundancy
Installation & Wiring Guide
Wiring Checklist: Verify DC source voltage between 88-140V before connection. Use appropriately rated DC circuit breaker. Connect positive to + terminal, negative to - terminal. Torque terminal screws to 0.56 Nm. Install PIM directly behind associated power supply slot. Under-voltage does not damage module. Over-voltage opens internal PIM fuse.
Grounding: Connect rack ground terminal to plant earth ground using #10 AWG wire. Keep DC power cables away from signal wiring. Rack must have proper earth ground before power application.
Redundancy: Install two PIMs with two power supplies for redundant DC feed. Each PIM occupies one slot. Both can operate simultaneously. During replacement, remove failed unit after isolating DC source. Spare PIM slides directly in without rack power removal.
FAQs
Q1: What voltage range does 129478-01 accept?
A1: 88 to 140 V DC. Verify voltage at source terminals before connecting module. Over-voltage opens internal PIM fuse.
Q2: What torque for terminal connections?
A2: Torque terminal screws to 0.56 Nm. Loose connections cause voltage drop and heating. Use ring terminals for stranded wire.
Q3: Can I hot-swap the PIM?
A3: No. Isolate DC source before removal. Rack does not need power down. Replace failed PIM by sliding new unit into same slot.
Spesifikasi Tambahan
Skalar (V/f)
Vektor
Dikuasakan oleh AC
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Untuk maklumat lanjut, sila semak Polisi Penghantaran & Pengembalian.

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