UNL400-2

Orema Power Co., Ltd.

Storage System Technology:	Lead Acid (AGM)
Nominal Capacity:	245 - 400 Ah
Region:	China

Product is no longer manufactured.

Alternative Product

DR LV Residential Serial

Doart-Rockcore

Storage System Category: On-grid
Storage System Technology: Li-ion
Nominal Voltage: 48 V
Nominal Capacity: --

Product Info
Company Profile

Product Characteristics

Model No.

UNL400-2

Specification

Storage System Category

Standalone

Storage System Technology

Lead Acid (AGM)

Battery Datasheet

Electrical Data

Cell Number

1 /Unit

Nominal Voltage

2 V

Nominal Capacity

245Ah@1hr 350Ah@5hr 400Ah@10hr

Max. Discharge Current

1600 A

Max. Charge Current

80 A

Internal Resistance

0.6 mΩ

General Data

Dimension (L/W/H)

210x176x367 mm

Weight

25.5 Kg

Container Material

Acrylonitrile Butadiene Styrene

Cover Material

Acrylonitrile Butadiene Styrene

Constant Current Discharge Characteristics: A (25℃)

Fixed Voltage / Time (V)	0.17 hr	0.25 hr	0.5 hr	0.75 hr	1 hr	3 hr	5 hr	10 hr
1.6 V	732	587	424	325	245	114	75.5	43
1.65 V	694	559	405	312	236	110	73.8	42.4
1.7 V	654	530	385	298	227	106	71.8	41.7
1.75 V	614	500	365	284	217	102	70	40.9
1.8 V	573	470	344	269	206	98	67	40

Constant Power Discharge Characteristics: W (25℃)

Fixed Voltage / Time (V)	0.17 hr	0.25 hr	0.5 hr	0.75 hr	1 hr	2 hr	3 hr	5 hr
1.6 V	1285	912	740	643	495	311	215	140
1.65 V	1210	863	703	612	473	288	210	138
1.7 V	1135	813	665	578	452	272	204	135
1.75 V	1061	763	625	545	427	262	198	132
1.8 V	987	713	585	511	403	246	188	125

PDF

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Orema Power Co., Ltd.

: Click to show company phone
: https://www.oremabattery.com
: China
: Datang Industrial Park, Xinfeng, Ganzhou, Jiangxi, 341600

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Product is no longer manufactured.