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Railway Station 21KW 48Vdc BTS Outdoor Telecom Cabinets OEM ODM

Beijing Ding Ding Future Technology Co.Ltd

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Address: No 803,Unit 3 ,DaDou Road, Huihao Building .Fangshan District,Beijing,China

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Railway Station 21KW 48Vdc BTS Outdoor Telecom Cabinets OEM ODM

Country/Region china
City & Province beijing beijing
Categories Mobile Phone Chargers
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Product Details


 
Eltek Rectiverter Outdoor system 6 kVA AC up to 21KW 48Vdc Output AC DC rectiverter outdoor cabinet (CTE30834R1.4000 )

 
 

The Rectiverter outdoor system combines both AC and DC feed into one common unit. Simultaneously it provides AC backup power for 230 Vac loads, and 48 Vdc power for DC loads and battery charging.

 

With our Type 3 cabinet platform it’s designed for a protection class of IP55. The total DC output can be configured up to 21kW DC load where the limitation for AC load is set to max 6kVA.

 

Key features

  • l 230 Vac single phase input
  • l 400 Vac three phase input
  • l 48 Vdc input/output
  • l Single phase output
  • l Max 6kVA AC output
  • l Max 21kW DC output
  • l 1 pole AC distribution option
  • l 2 pole AC distribution option
  • l -48 Vdc distribution option
  • l Built in transfer technology
  • l 150% overload capability, 15s
  • l 600% quick trip current, 20ms
  • l Hot pluggable
  • l Smartpack2 controller
  • l Smartpack S controller

 
Parameters :

 

 
Models / ordering information 6kVA+12,8 kW DC6kVA+16,8kW DC6kVA+ 16,0 kW DC6kVA+21,0kW DC
Part number CTEJ0834.4000CTEJ0834.4001CTE20834R1.4000CTE30834R1.4000
AC OUTPUT DATA
Voltage (default) / (adjustable range) 230 VAC / 200 - 240 VAC
Frequency (default inverter mode) 50 Hz (adaptive)
Frequency (set-able inverter mode) 50Hz, 60Hz or last synced 50/60Hz (adaptive)
Power maximum (continuous / overload (<15s) ) 4800 W (6000 VA) / 8000 VA
Current maximum (continuous / overload (<15s) ) 26ARMS / 34,8ARMS
Current (maximum) Quick trip (20ms) 120A (6 x nominal)

Hold up (Voltage dips) (before switching to > 5 ms @ 4800W load

battery)

THD < 1.5 % at resistive load
Output features Fuse in L and N, Hot pluggable
DC OUTPUT DATA
Voltage (default) / (adjustable range) 53.5 VDC / 43 - 58 VDC
Power (maximum @nominal input) 12,8 kW 1)16,8 kW 1)16,0 kW 1)21,0 kW 1)
Current (maximum @VOUT ≤ 48 VDC) 267 A 1)350 A 1)333 A 1)437 A 1)
Hold up time, maximum output power >10ms; VOUT > 41 VDC
Output features Short circuit proof, Over voltage Shutdown
INPUT DATA
AC Mains Input Voltage (3 phase Y) 400 VAC
Surge Protection OVP Class 2
AC Current/Phase(at nominal output voltage) (depending on type) 28-58 ARMS 3)
Frequency (default: sync range) 47-53 Hz
Frequency (set-able: sync range) 47-53 Hz, 57-63 Hz or both (adaptive)
Power Factor / THD > 0.99 at 50% load or more / < 3.5%

DC Voltage nominal / extended range (no 45 - 58 V / 40 - 45 V

overload)2) DC DC

DC Current (maximum) 128 A / 180A during overload (15s)

Fuse in L and N, Hot pluggable, Varistor, Hot pluggable

Input features AC input individual screw terminals 10 mm2 for L1, L2, L3, N & PE Battery breaker (plug-in type), LVBD default

LOAD DISTRIBUTION 6kVA+12,8kW DC6kVA+16,8kW DC6kVA+16,0 kW DC6kVA+21,0 kW DC
LVLD 150 A-
1 pole AC distribution (L connection on MCB) 2*6A, 2*10A C
-48 VDC distribution ( priority load ) 2*10A,2*16A,2*32A,2*63A2*10A, 2*32A,2*63A2*10A,2*16A,2*32A,2*63A2*10A,2*16A,3*32A,3*63A
-48 VDC distribution (no priority load) 2*10A, 2*32A, 2*63A-
Battery breaker 2*100 A, D (plug-in)2*200 A, D (plug-in)2*200 A, D (plug-in)2*250 A, D (plug-in)
OTHER SPECIFICATION
Control and monitoring (see Smartpack2 datasheet) Smartpack S panel mountSmartpack 2
Efficiency >96% (mains mode (AC/AC and AC/DC)), >94% (inverter mode (DC/AC))
Operating temperature -40 to +55°C (-40 to +131°F), humidity 5 - 95% RH non-condensing
Storage temperature -40 to +85°C (-40 to +185°F), humidity 0 - 99% RH non-condensing
Dimensions[WxDxH] / Weight 700 x 823x 1800mm (27,6 x 32,4 x 71”) / 250kg (551 lbs)
Protection class IP 55
Colour RAL 7035
DESIGN STANDARDS
Electrical safety EN 60950-1, EN 62040-1 UPS safety

EMC ETSI EN 300 386 V.1.6.1, FCC CFR 47 Part 15

EN 61000-6-1 /-2/-3/-4

Environment ETSI EN 300 019: 2-1 (Class 1.2), 2-2 (Class 2.3) & 2-3 (Class 3.2) RoHS (2011/65/EU) and WEEE (2002/96/EC) compliant

1) AC load has priority. Maximum available DC output power and current is dependent on 3) If DC voltage is pulled below 43V the input current may increase above this level instant AC load and AC input voltage; i.e maximum 10,9 kW/18,9 kW at full AC power and

nominal input for 230VAC.

2) 40 - 45 VDC: reduced performance - no power boost and increased voltage THD on AC

output

 

 
 
* The Outdoor Rectiverter Cabinet with AC &DC feed in one cabinet ( Eltek Type 3 cabinet with different PowerCore)
 

POWERCORE for choice 

 


 

 

 
 
Solutions
We provide a complete solutions including site survey, propose professional plan according to customer’s request ,technical support, and maintenance service for Telecommunication Companies in and out of China. We have a competent team and a network of trusted Partners around the world.
 
FAQ :
1. How do you control the quality?
A:All products before the shipment are simulated usage scenarios, load and full load and current sharing test to ensure the quality of the product.
 
2. What is your minimum order quantity?
A:There is no minimum order quantity, and one can also be done. The only difference is the price and schedule.
 
3. Can you introduce your company?
A:I am very honored. I will send you the company’s introduction document later to give you a more comprehensive and direct introduction to our company’s information.
 
4. What are the advantages of your company?
A:Adequate inventory, and supply guarantee for the subsequent renewal of supply, flexible provided according to different to different needs of customers, providing different solutions.
 
5. Can i send samples?Report it to me along with the price?
A:You can send samples, the samples are subject to large pride, and the freight needs to be borne by you.
 
6. How do your company deal with the problem on quality?
A:Our company has been doing this industry for almost 10 years. It has already had a certain reputation. We will carefully analyze it. If it is indeed our quality problem, you can rest assured that it will do things according to the contract agreement and will never let you have any after the worries, our service team will be happy to serve you.
 
7 What about the quality ?
A:100% original with new package. we will test each item before posted to make sure each item with good quality.
8 How many months for guarantee ?
A: 1 year quality guarantee
9 How to deal with any inferior -quality goods ?
A: Goods can be post by with our charge of post fee for any bad quality products within guarantee time.
 
 

 

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