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Transformer type pure sine wave inverter charger 3kW 3000W 3000 watts 12V | 24 | 48Vdc

Transformer type pure sine wave inverter charger 3kW 3000W 3000 watts 12V | 24 | 48Vdc

$275.26 /piece price excl.VAT

Negotiable
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Minimal order
100 pieces

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Product Specifications

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Product Description

Overview

Quick Details

Place of Origin:Guangdong, China

Brand Name:POCASA|OEM

Model Number:RN3000W

Type:AC|DC, DC|AC

Output Type:Single, DUAL

Output Current:13.6|27.3A

Output Frequency:60|50Hz

Size:442*218*179 mm

Weight:25 kG

Certificate:CE

Rated power:3000W

Peak power:9000W

Output wave form:pure sine wave, THD<3%

Battery type:lead acid/GEL/AGM/LiFePO4

Charge stage:bulk, absorption, float

Nominal DC voltage:12|24|48V

Charger current:85|45|25A adjustable

Transfer time:10 ms typical

Power factor:1.0

Idle consumption:<25W

Supply Ability

Supply Ability:3000 Unit/Units per Month

Packaging & Delivery

Transformer type pure sine wave inverter charger 3kW 3000W 3000 watts 12V | 24 | 48Vdc from China supplier

Transformer type pure sine wave inverter charger 3kW 3000W 3000 watts 12V | 24 | 48Vdc  

 

 

 

Key features: 

 

1. Front panel LED indicators and adjustable switch selectors

2. Selectable settings for flooded lead acid, gel, or absorbed glass mat (AGM) batteries

3. 70A automatic 3-stage battery charging (bulk, absorption, and float) for increased performance

4. Low battery, overload, and high battery, over temperature protection circuitry

5. Fast switching (grid to battery and battery to grid) for backup power

6. Low idle current (less than one watt) conserves energy when no loads are present

7. Durable construction for long life under extreme environmental conditions

8. Simplified controls with a snap-on cover that protects settings from being accidentally changed

9. Better thermal performance allows full output power to 50°C (122°F) without de-rating

10. 3:1 surge capability starts more difficult loads and handles overload conditions reliably

11. Circuit boards are conformably-coated to protect them from corrosion for longer life & improved reliability

12. Durable powder coated, corrosion resistant steel chassis

13. Generator compatible

 

 

Tech Specification

  

General specifications:

Input wave form:

Sine wave(Utility or generator)

Nominal voltage:

120VAC

230VAC

Low voltage trip:

90V+/-4%

184V/154V+/4%-

Low voltage re engage:

100V+/-4%

196V/164+/-4%

High voltage trip:

140V+/-4%

253V+/-4%

High voltage re engage:

135V+/-4%

243V+/-4%

Max input AC voltage:

150VAC

270VAC

Nominal input frequency:

50Hz or 60Hz(Auto detect)

Low frequency trip:

47Hz for 50Hz, 57Hz for 60Hz

High frequency trip:

55Hz for 50Hz, 65Hz for 60Hz

Output wave form:

(Bypass mode) same as input

Overload protection:

Circuit breaker

Short circuit protection:

Circuit breaker

Transfer switch rating:

30 amp or 40 amp

Efficiency on line transfer mode:

95%+

Line transfer time:

10 ms typical

Bypass without battery connected:

Yes

Max bypass current:

30 amp or 40 amp

Bypass over load current:

35 amp or 45 amp: alarm

Inverter specification/output

Output wave form:

Pure sine wave or quasi sine wave

Output continuous power watts:

1000

2000

3000

4000

5000

6000

Output continuous power VA:

1000

2000

3000

4000

5000

6000

Power factor:

0.9-1.0

Nominal output voltage rms:

120/230VAC

Output voltage regulation:

+-/10% rms

Output frequency:

50Hz+/-0.3Hz or 60Hz+/-0.3Hz

Nominal efficiency:

>88%

Surge ratings:

3000

6000

9000

12000

15000

18000

Short circuit protection:

Yes, fault after 10 secs

Inverter specification/input:

Nominal input voltage:

12V

24V

48V

Minimum start voltage:

10V

20V

40V

Low battery alarm:

10.5V

21V

42V

Low battery trip:

10V

20V

40V

High voltage alarm:

16V

32V

64V

Power saver:

Below 25 watts when enabled

Power saver:

Same switched on/off on remote

Charger mode specifications:

Input voltage range:

95-127VAC

194-243VAC/164-243VAC(W)

Output voltage:

Dependent on battery type

Charger current:

35A/70A

Batteryinitial voltage for start up:

0-15.7V for 12V(*2 for 24V; *4 for 48V)

Over charger protection shutdown:

15.7V for 12V(*2 for 24V; *4 for 48V)

Charger curves (4 stage constant current) battery types

4 steps digital controlled progressive charge

Batterytype:

Fast V

Float V(*2 for 24V; *4 for 48V)

GEL U.S.A.

14.0

13.7

A.G.M. 1

14.1

13.4

A.G.M. 2

14.6

13.7

Sealed lead acid

14.4

13.6

GEL Euro

14.4

13.8

Open lead acid

14.8

13.3

Calcium

15.1

13.6

De-sulphation

15.5 for 4 hrs

Remote control/RS232/USB

Yes, optional

Size: in mm

1000/2000/3000 model: 442*218*179 mm3

 

4000/5000/6000 model: 598*218*179 mm3

Net weight:

1000

2000

3000

4000

5000

6000

 

18Kg

20Kg

22Kg

35Kg

38Kg

40Kg

   

 

 

 

RN Series Inverters

 

Front panel:

 

DC panel:

 

DIP Switches:

 

Display panel:

 

Muti-functions:

 

 

Optional output:

 

5 DIP Switches:

 

Before packing:

 

Carton box:

 

FAQ

 

Q1. What's the payment term?  

A. We accept TT,30% deposit and 70% balance before shipment.

Q2. How's the delivery time?

A. usually it will take about 25 days for production

 

Q 3. What kind of material of transformer?

A. we have two types, one 100% copper and the other is copper with aluminum. It depends on your requirement. In fact, those two have no difference if normal work well. Only except the long life. Copper is better and also higer price.

 

Q4. Could you offer Form A or C/O ?  

A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.

 

Q5. Would you accept to use our logo?

A. If you have good quantity, it absolute no problem to do OEM.

 

Q6. We want to know month capacity.  

A. It depends on which model. For example for relay type small capacity , month capacity can reach near 20000pcs   and big capacity near 3000pcs.

Q7. Where is your market?

A. Our products are popular in Russia, Indonesia, Philippines, Italy, America, Pakistan and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.

 

Q8. Does the inverter connect with solar system ?

A.Yes.Because of the unique feature which combine invert,charge and AC auto-transfer switch into one complete system,made inverter not only connect with solar system,also could be used in& officer equipment,household items,power tools ans etc..

 

Q9. What kind of certificate you have ?

A. Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, GOST, UL(pending) .

 

Company Information

 

OEM Polocies

1. Price terms:

We always offer best prices to our clients, base on differenct quantity, you'll get special extra discount as well.    

 

2. MOQ terms:

MOQ is not strictly required, minimum 1unit also welcome. The larger quantity, the better prices you'll get. 

 

3. Brand terms;

We're practical in engineer, welcome to custom your own brand/logo, or use our brand POCASA.

 

4. Payment terms:

Usually accept T/T, 30% deposit and balance 70% before shipment.

 

5. Lead time:

7-14 days for samples, 15-21 work days for bulk orders.

 

6. Month Capacity:

It depends on which model, small capacity models reach to 20000pcs and big capacity near 3000pcs.

 

7. Warranty polocy:

Standard warranty 1 year, 2-5 years optional, prices will different.

 

8. Certification:

Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, GOST, UL(pending) .

 

9. Shipment:

Small quantity usually send by Express like DHL/FedEx/UPS, hundreds weight send by Air, bulk orders send by  Ship. 

Packaging & Shipping

 

 

Certifications

 

Supply Ability

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Packaging and Shipping

Lead time

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Port

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Packaging details

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