Vertiv Emerson R48-3000e3 DC Telecom Power Supply Rectifier Module

• Customization: Available
• Input Voltage Permitted Variation: 85 to 300 VAC
• Output Current: 62.5A@-48VDC
• Model NO.: R48-3000E3
• Input Voltage, Nominal: 200 to 250 VAC
• Max Input Current: 19A@176VAC
• Output Voltage: 48V
• Output Frequency: 45-65Hz
• Output Current Limit Set Point: 0 to 62.5A
• Trademark: Vertiv
• Origin: Hebei, China

Product Description

Products Description

Application

Parameters

NetSureTM 731 A41
Rectifier	4*R48-3000E3/R48-3500E3/R48-35000E4
Controller	M221S / M830B
AC Distribution	Input	1 x 125 A / 2P
	Output	1 x 16 A / 16P
Battery Distribution	2 x 125 A / 1P
DC Distribution	BLVD	2 x 63 A / 1P, 4 x 32 A / 1P, 2 x 16 A / 1P
	LLVD	2 x 32 A / 1P, 2 x 16 A / 1P
Lightning Protection	The AC side of the system is equipped with Class C lightning protection and the DC side is equipped with class D lightning protection
Dry Contact	M221S: 3 alarm input, 4 alarm output, 8 alarm output at most (optional) M830B: 8 alarm input, 8 alarm output
Optional	Cover, temperature sensor, battery rack, dummy plate of module

 

 

Company Profile

 

Product transportation

 

FAQ

1. who are we?
We are based in Hebei, China, start from 2023,sell to Africa(20.00%),Mid East(20.00%),Eastern Europe(20.00%),North
America(20.00%),Northern Europe(10.00%),Southeast Asia(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Precision Air Conditioner, Uninterruptible Power Supply, Server Rack Cabinet, Modular Data Center, Telecom Power System

4. why should you buy from us not from other suppliers?
For customers to provide professional power solutions Professional agent for customers with low price Reliable after-sale and
sustainable supply of spot products

5. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, DES
Accepted Payment Currency: USD, CNY.
Accepted Payment Type: T/T, L/C, Credit Card, PayPal, Western Union, Cash;
Language Spoken: English, Chinese, Japanese, German, Russian