TH110D20NZ-6 110V 20A Telecom Rectifier Module with RS485 Communication

Product Overview

• Product Type: Intelligent high-frequency telecom rectifier module
• Rated Spec: 110VDC / 20A / 3000W
• Core Feature: Built-in RS485 port for remote monitoring & control
• Cooling Mode: Fanless natural air cooling
• Operation: Support hot swap & multi-module parallel current sharing
• Application: Telecom base station, substation, industrial & rail transit DC power system

Technical Parameters

Product Advantages

• High Efficiency & Energy Saving: Up to 94% efficiency, low reactive power loss, reduce operating cost
• Smart RS485 Remote Control: Real-time data monitor, fault alarm, remote parameter adjustment
• Stable & Adjustable: High precision output, wide voltage adjustment range, strong compatibility
• Multi-protection Safety: 6-layer protection design, anti-surge, auto-recovery, long service life
• Hot Swap & Parallel Support: No system shutdown during replacement, easy capacity expansion
• Fanless Design: Low noise, no dust accumulation, low failure rate

Service Advantages

• Professional Technical Support: One-on-one selection guidance & solution customization
• Strict QC: 100% full test including aging, temperature and precision inspection
• Warranty Guarantee: Standard after-sales warranty, free maintenance & replacement
• Customization Available: Protocol adaptation & parameter fine-tuning
• Fast Delivery: In stock support, complete product documents provided

Application Scenarios

• Power system: Substation, DC screen, relay protection equipment
• Telecom: 4G/5G base station, machine room DC power supply
• Industrial control: PLC, automation equipment, instrument power supply
• Rail transit: Signal system & auxiliary power equipment
• New energy & security: Emergency power supply, monitoring room system
• Outdoor & unattended industrial power supply projects

FAQ

1. Q1: Does it support parallel operation? How many modules can be paralleled?
   A: Yes. Support multi-module parallel connection with good current sharing. 4–8 units parallel is recommended for capacity expansion and redundant backup.
2. Q2: What functions does RS485 support? Is it compatible with mainstream systems?
   A: Support real-time data viewing, fault query and remote parameter adjustment. Compatible with most mainstream power and telecom monitoring systems.
3. Q3: Will the fanless module overheat and shut down in high temperature?
   A: It works stably at -10℃~+55℃. It supports automatic power derating and over-temperature shutdown protection, and auto recovers after cooling down.
4. Q4: Does it support hot swap? Is system power-off required?
   A: Support live hot swap. No system shutdown needed during module replacement, ensuring continuous power supply.
5. Q5: Can output voltage be adjusted for non-standard 110V devices?
   A: Adjustable range 88–150VDC. It fits standard and non-standard 110V DC equipment with high precision.